Abstract:
A silver halide color photographic material comprised of a support having thereon at least three kinds of silver halide emulsion layers each sensitive to radiation each having a different spectral region; at least one of said silver halide emulsion layer containing the combination of a coupler represented by formula (I), a compound represented by formula (II) and a compound represented by formula (III), and the amount of the compound represented by formula (III) being not more than 30 mol % based on the amount of the coupler represented by formula (I) or the amount of the compound represented by formula (III) being more than 30 mol % based on the amount of the coupler represented by formula (I), excluding the compounds represented by formula (III) where both substituent groups at the ortho-positions against the hydroxyl group are tert-alkyl group: ##STR1## wherein the compound is as defined in the specification; ##STR2## wherein the compound is as defined in the specification; ##STR3## wherein the compound is as defined in the specification. The color photographic material provides excellent resistance to light fading and staining of white areas, particularly with respect to the magenta dye image.

Description:
FIELD OF THE INVENTION 
     This invention relates to a silver halide color photographic material and more particularly to a silver halide color photographic material which is excellent in spectral absorption characteristics, gives a dye image having improved fastness to light and has greatly improved resistance to the staining of white area caused by light irradiation and heat and moisture during storage. 
     BACKGROUND OF THE INVENTION 
     Silver halide color photographic materials have a multi-layer structure in which a sensitive emulsion layer containing three silver halide emulsion layers is coated on a support. The three silver halide emulsion layers selectively sensitized so that one is sensitive to red light, another is sensitive to green light and is sensitive to blue light. For example, color photographic paper (hereinafter referred to as color paper) has a red-sensitive emulsion layer, a green-sensitive emulsion layer and a blue-sensitive emulsion layer coated generally in order from the outermost layer. Further, intermediate layers such as a color mixing inhibiting layer, an ultraviolet absorbing layer and a protective layer are interposed between the sensitive emulsion layers. Color positive films have a green-sensitive emulsion layer, a red-sensitive emulsion layer and a blue-sensitive layer coated in order from the outermost layer. Color negative films have various layer arrangements. Generally, a blue-sensitive emulsion layer, a green-sensitive emulsion layer and a red-sensitive emulsion in order from the outermost layer are coated. In photographic materials having two or more emulsion layers which have the same color-sensitivity, but are different in sensitivity, however, an emulsion layer having a different color-sensitivity is sometimes arranged between the emulsion layers. A bleachable yellow filter layer or, an intermediate layer, are optionally interposed therebetween and a protective layer is provided as the outermost layer. 
     In order to form color photographic images, photographic couplers capable of forming three colors of yellow, magenta and cyan are incorporated in the sensitive emulsion layers, and the exposed photographic material is processed with a color developing agent. 
     The colors formed are desirably clear yellow, magenta and cyan dyes which scarcely cause secondary absorption, in order to form a color photographic image with good color reproducibility. 
     Dyes formed from 5-pyrazolone magenta couplers widely used to form magenta dyes have a main absorption at about 550 nm and a secondary absorption at about 430 nm, and efforts have been made to solve this problem. 
     Pyrazoloazole magenta couplers are proposed in U.S. Pat. Nos. 3,061,432, 4,540,654, 4,621,046 and 4,500,630, JP-B-47-27411 (the term &#34;JP-B&#34; as used herein means an &#34;examined Japanese patent publication&#34;), JP-A-60-33552 (the term &#34;JP-A&#34; as used herein means an &#34;unexamined published Japanese patent application&#34;), JP-A-60-43659 and Research Disclosure No. 24626. 
     Further, it is required that the color photographic image formed is well-preserved under various conditions. The image should undergo neither discoloration nor fading even when exposed to light over a long period of time or preserved under high temperature and humidity conditions. 
     However, magenta couplers have serious problems, in that undeveloped areas cause yellow-staining by light, heat and moisture, and color image are faded by light as compared with yellow couplers and cyan couplers. 
     The present inventors have proposed spiro-indane compounds described in JP-A-59-118414, phenolic compounds and phenol ether compounds described in U.S. Pat. Nos. 4,588,679, and 4,735,893 and JP-A-61-282845, metal chelate compounds described in U.S. Pat. No. 4,590,153, silyl ether compounds described in U.S. Pat. No. 4,559,297 and hydroxychroman compounds described in JP-A-61-177454 to improve the light resistance of the phyrazoloazole magenta couplers. While these improvements in light resistance have been significant, it is considered that further improvement is necessary. 
     In particular, the degree of improvement in loss of density in the region of low density is poor as compared with the improvement in loss of density in the region of high density, affecting the color balance among yellow, magenta and cyan colors as the residual dye image is changed. Thus current materials are not considered to be fully satisfying with respect to density change. 
     Further, JP-A-61-5936, JP-A-61-158329, JP-A-61-158333, JP-A-62-81639, JP-A-62-85247 and JP-A-62-98352 are known as publications correlated to magenta couplers and others. 
     The present inventors have made studies to further improve the light resistance of the dye image formed from these couplers excellent in spectral absorption characteristics and having good color reproducibility. As a result, the present inventors have found that light resistance can be greatly improved when two specific compounds are used as anti-fading agents. 
     SUMMARY OF THE INVENTION 
     A silver halide color photographic material composed of a support having thereon at least three kinds of silver halide emulsion layers each sensitive to radiation each having a different spectral region; at least one of said silver halide emulsion layer containing the combination of a coupler represented by formula (I), a compound represented by formula (II) and a compound represented by formula (III): ##STR4## wherein R 1  represents hydrogen Or a substituent; Z a , Z b  and Z c  each represents methine, substituted methine, ═N-- or --NH--: and Y represents hydrogen or a coupling-off group; provided that R 1 , Y or a substituted methine group represented by Z a , Z b  or Z c  may be linked to a second coupler represented by formula (I) or a polymer; ##STR5## wherein R 2  represents an aliphatic group, an aromatic group, a heterocyclic group or a substituted silyl group represented by ##STR6## wherein R 8 , R 9  and R 10 , which may be the same or different, each represents an aliphatic group, an aromatic group, an aliphatic oxy group or an aromatic oxy group; R 3 , R 4 , R 5 , R 6  and R 7 , which may be the same or different, each represents hydrogenm, an aliphatic group, an aromatic group, an acylamino group, a monoalkylamino group, a dialkylamino group, an aliphatic thio group, an aromatic thio group, an aliphatic oxycarbonyl group, an aromatic oxycarbonyl group or an --OR 2  group; and ##STR7## wherein R 11 , R 12 , R 13  and R 14 , which may be the same or different, each represents an alkyl group containing from 1 to 18 carbon atoms, provided that the total number of carbon atoms contained in R 11 , R 12 , R 13  and R 14  is at most 32; and X represents a single bond, oxygen, sulfur, sulfonyl group, or a group represented by ##STR8## wherein R 15  and R 16 , which may be the same or different, each represents hydrogen or an alkyl group containing 1 to 10 carbon atoms; n is an integer of 1 to 3, and plural R 15  and R 16  groups may be the same or different when n represents 2 or 3. 
    
    
     DETAILED DESCRIPTION OF THE INVENTION 
     The present invention is described in greater detail below. 
     The couplers represented by the formula (I) are five-membered ring and five-membered ring-condensed nitrogen-containing heterocyclic ring type couplers (hereinafter referred to as &#34;5, 5N heterocyclic couplers&#34;). The color forming matrix nucleus thereof is aromatically isoelectronic to naphthalene, and its chemical structure is generally called &#34;azapentalene&#34;. Among the couplers of the formula (I), preferred compounds are IH-imidazo [1, 2-b] pyrazoles, IH-pyrazolo [1, 5-b] pyrazoles, IH-pyrazolo [1, 5-c] [1, 2, 4] triazoles, IH-pyrazolo [1, 5-b] [1, 2, 4] triazoles and IH-pyrazolo [1, 5-d] tetrazoles. 
     Typical examples of R 1  are the same as the groups represented by R 16  disclosed hereinafter. 
     The coupler represented by formula (I) may be a polymer by a reaction of the coupler moiety of formula (I) and a polymer or a copolymer which is derived from an ethylene series monomer. 
     The pyrazoloazole magenta couplers represented by formula (I) and methods for synthesizing them are disclosed in JP-A-59-1625485, JP-A-60-43659, JP-A-59-171956, JP-A-60-33552, JP-A-60-172982, JP-A-61-292143, JP-A-63-231341 and JP-A-63-291058 and U.S. Pat. Nos. 3,061,432 and 4,728,598. 
     The compounds represented by formula (II) are as follows. 
     An aliphatic groups represented by R 2  include an alkyl group such as a straight, branched or cyclic alkyl group (e.g., methyl, ethyl, propyl, isopropyl, butyl, tert-butyl, hexyl, octyl, decyl, dodecyl, hexadecyl, octadecyl, cyclohexyl, benzyl), or an alkenyl group (e.g., vinyl, allyl, oleyl, cyclohexenyl). 
     The aromatic groups represented by R 2  include, for example, a phenyl group. 
     The aliphatic groups or the aromatic groups represented by R 8  to R 10  include the same as those disclosed above. 
     The alkyl groups represented by R 3  to R 7  include a straight, branched or cyclic alkyl group (e.g., methyl, ethyl, hexyl, decyl, octadecyl, cyclohexyl, benzyl).. The alkenyl groups represented by R 3  to R 7  include, for example, a vinyl group, an allyl group, an oleyl group and a cyclohexenyl group. The aryl groups represented by R 3  to R 7 , include, for example, a phenyl group and a naphthyl group. The acylamino groups represented by R 3  to R 7  include, for example, an acetylamino group, or propionylamino group and a benzamino group. The mono- or di-alkylamino group represented by R 3  to R 7  include, for example, an N-ethylamino group, an N,N-diethylamino group, an N,N-dihexylamino group, a piperidino group, a morpholino group, an N-cyclohexylamino group, an N-(tert-butyl) amino group. 
     Of the groups represented by R 2  to R 7 , groups having an alkyl group, an alkenyl group or an aryl group may be further substituted by a substituent. The substituent include, for example, an alkyl group, an aryl group, an alkenyl group, an alkynyl group, an alkoxy group, an alkenoxy group, an aryloxy group, an alkylthio group, an alkenylthio group, an arylthio group, a heterocyclic group, a heterocycloxy group, a heterocyclothio group, a hydroxy group, a halogen atom, a nitro group, a cyano group, a mono- or di-alkylamino group, an acylamino group, a sulfonamido group, an imido group, a carbamoyl group, a sulfamoyl group, a ureido group, a urethane group, a sulfo group, a carboxy group, a sulfonyl group, a sulfinyl group, a silyl group, a silyloxy group, a phosphonyl group, an amino group, a phosphonyloxy group, an acyl group, an acyloxy group, a sulfonyloxy group, an ester group, etc. 
     Of compounds represented by formula (II), compounds wherein R 2  is an alkyl group, and R 3  and R 6  each are a hydrogen atom, an alkyl group, an alkoxy group or an alkylthio group are preferred. 
     The compounds represented by formula (II) are synthesized by a method disclosed in U.S. Pat. No. 4,360,589. 
     The compounds represented by formula (III) are as follows. 
     The alkyl group represented by R 11 , R 12 , R 13 , and R 14  include a Straight, branched or cyclic alkyl group (e.g., methyl, ethyl, isopropyl, tert-butyl, octyl, decyl, hexadecyl, octadecyl, cyclohexyl, benzyl). 
     R 15  and R 16  represent a hydrogen atom or an alkyl group such as a straight, branched or cyclic alkyl group (e.g., methyl, ethyl, propyl, isopropyl, butyl, tert-butyl, octyl, decyl). 
     The alkyl group represented by R 11  to R 16  may be further substituted by a substituent. The substituent includes, for example, an aryl group, an alkenyl group, an alkynyl group, an alkoxy group, an alkenoxy group, an aryloxy group, an alkylthio group, an alkenylthio group, an arylthio group, a heterocyclic group, a heterocycloxy group, heterocyclothio group, a hydroxy group, a halogen atom, a nitro group, a cyano group, a mono- or di-alkylamino group, an acylamino group, a sulfonamido group, an imido group, a carbamoyl group, a sulfamoyl group, a ureido group, a urethane group, a sulfo group, a carboxy group, a sulfonyl group, a sulfinyl group, a silyl group, a silyloxy group, a phosphonyl group, an amino group, a phosphonyloxy group, an acyl group, an acyloxy group, a sulfonyloxy group, an ester group. 
     The compounds represented by formula (III) are prepared by a method or the same thereof which is disclosed in British Patent 788,794, West German Patent 1,965,017, J. Amer. Chem. Soc., 74, 3410 (1952), ibid. 75, 5579 (1953), etc. 
     The compounds represented by formulas (II) and (III) improve a light fastness at areas of low density. 
     These compounds are represented by the following formulas (V), (VI), (VII), (VIII) and (IX). ##STR9## 
     The substituent groups of the formulas (V) to (IX) are as follows: 
     R 16 , R 17  and R 18 , which may be the same or different are each an aliphatic group, an aromatic group or a heterocyclic group. These groups may be optionally substituted by one or more groups selected from the group consisting of an alkyl group, an aryl group, a heterocyclic group, an alkoxy group (e.g., methoxy, 2-methoxy-ethoxy), an aryloxy group (e.g., 2,4-di-tertamylphenoxy, 2-chlorophenoxy, 4-cyanophenoxy), an alkenyloxy group (e.g., 2-propenyloxy), an acyl group (e.g., acetyl, benzoyl), an ester group (e.g., butoxycarbonyl, phenoxycarbonyl, acetoxy, benzoyloxy, butoxysulfonyl, toluene-sulfonyloxy), an amido group (e.g., acetylamino, methanesulfonamido, dipropylsulfamoylamino), a carbamoyl group (e.g., dimethylcarbamoyl, ethylcarbamoyl), a sulfamoyl group (e.g., butylsulfamoyl), an imido group (e.g., succinimido, hydantoinyl), a ureido group (e.g., phenylureido, dimethylureido), an aliphatic or aromatic sulfonyl group (e.g., methanesulfonyl, phenylsulfonyl), an aliphatic or aromatic thio group (e.g., ethylthio, phenylthio), hydroxyl group, cyano group, carboxyl group, nitro group, sulfo group, or a halogen atom. Further R 16 , R 17  and R 18  may be RO--, ##STR10## RS--, RSO--, RSO 2  --, RSO 2  NH--, ##STR11## RNH--, ##STR12## hydrogen, a halogen atom, cyano group or an imido group (wherein R is an alkyl group, an aryl group or a heterocyclic group). 
     Furthermore, R 16 , R 17  and R 18  may be a carbamoyl group, a sulfamoyl group, a ureido group or a sulfamoylamino group. The nitrogen atom of these groups may be substituted by a substituent group described above for R 16  to R 18 . Among the substituent groups, preferred are an alkyl group, a branched alkyl group, an aryl group, an alkoxy group, an aryloxy group and a ureido group. 
     Y has the same definition as in formula (I). When Y is a group which is eliminated by a coupling reaction with the oxidation product of a developing agent (hereinafter referred to as a &#34;coupling-off&#34; group), the coupling-off group is a group which joins the coupling active carbon atom to an aliphatic group, an aromatic group, a heterocyclic group, an aliphatic, aromatic or heterocyclic sulfonyl group or an aliphatic, aromatic or heterocyclic carbonyl group through oxygen, nitrogen or sulfur atom, a halogen atom, or an aromatic azo group. The aliphatic, aromatic and heterocyclic groups of these coupling elimination groups may be substituted by one or more substituent groups as defined for R 16  to R 18 . 
     Typical examples of the coupling-off groups include a halogen atom (e.g., fluorine, chlorine, bromine), an alkoxy group (e.g., ethoxy, dodecyloxy, methoxyethoxy, methoxyethylcarbamoyl, carboxypropyloxy, methylsulfonylethoxy), an aryloxy group (e.g., 4-chlorophenoxy, 4-methoxyphenoxy, 4-carboxyphenoxy), an acyloxy (e.g., acetoxy, tetradecanoyloxy, benzoyloxy), an aliphatic or aromatic sulfonyloxy group (e.g., methanesulfonyloxy, toluenesulfonyloxy), an acylamino group (e.g., dichloroacetylamino, heptafluorobutyrylamino), an aliphatic or aromatic sulfonamido group (e.g., methanesulfonamido, p-toluenesulfonamido), an alkoxycarbonyloxy group (e.g., ethoxycarbonyloxy, benzyloxycarbonyloxy), an aryloxycarbonyloxy group (e.g., phenoxycarbonyloxy), an aliphatic, aromatic or heterocyclic thio group (e.g., ethylthio, phenylthio, tetrazolyl), a carbamoylamino group (e.g., N-methylcarbamoylamino, N-phenylcarbamoylamino), a five-membered or six-membered nitrogen-containing heterocyclic group (e.g., imidazolyl, pyrazolyl, triazolyl, tetrazolyl, 1,2-dihydro-2-oxo-1-pyridyl), an imido group (e.g., succinimido, hydantoin-yl) and an aromatic azo group (e.g., phenylazo). The coupling-off groups of the present invention may contain photographic useful groups, such as a restrainer, development accelerator or desilverization accelerator. Halogen atoms and the arylthio group are particularly preferred coupling-off groups. 
     Of couplers represented by formula (I), couplers represented by formula (V), (VII) and (VIII) are preferred, couplers represented by formula (VII) and (VIII) are more preferred and couplers of formula (VIII) is most preferred. 
     Further, at least one of R 16 , R 17  and R 18  in the couplers of formula (V), (VII) and (VIII) is preferably a branched alkyl group. 
     Of compounds represented by formula (II), compounds wherein R 2  is an alkyl group, R 4  and R 5  are a hydrogen atom or methyl group, R 3 , R 6  and R 7  is a hydrogen atom are preferred and further compounds wherein R 4  and R 5  are methyl group are more preferred. 
     Of compounds represented by formula (III), compounds wherein R 11  to R 14  each are an alkyl group, X is a group of ##STR13## wherein R 15  is a hydrogen atom and R 16  is a hydrogen atom or an alkyl group, are more preferred. 
     Preferred examples of the couplers of formula (I), the compounds of formula (II) and the compounds of formula (III) include the following compounds, but the present invention is not to be construed as being limited thereto. ##STR14## 
     The couplers represented by formula (I) are used in an amount of 1×10 -2  to 1 mol, preferably 1×10 -1  to 5×10 -1  mol per mol of silver halide. If desired, the couplers of the present invention may be used together with, preferably 50 mol % or less of other magenta couplers. 
     The compounds represented by formula (II) are used in an amount of 10 to 500 mol %, preferably 25 to 200 mol % based on the amount of the coupler of the present invention. 
     The compounds represented by formula (III) are used in an amount of 1 to 200 mol % based on the amount of the coupler of the present invention. Preferably, these compounds are co-emulsified together with the magenta coupler. 
     The couplers and compounds represented by formulas (I), (II) and (III) are preferably incorporated in a green sensitive silver halide emulsion layer. However, the couplers and compounds may be incorporated into any light-sensitive silver halide emulsion layer as well as in the green sensitive layer, when the color light-sensitive material has an infrared sensitive layer. 
     The color photographic materials of the present invention have at least one blue-sensitive silver halide emulsion layer, at least one green-sensitive silver halide emulsion layer and at least one red-sensitive silver halide emulsion layer provided on a support. Generally, color photographic paper has these emulsion layers coated in the above-described order provided on a support. If desired, these emulsion layers may be coated in a different order. Further, an infrared-sensitive silver halide emulsion layer may be used in place of at least one of the emulsion layers. Color reproduction by the subtractive color process can be attained by incorporating silver halide emulsions having sensitivity to respective wavelength ranges and dyes complementary to light to be exposed, that is, color couplers (color couplers forming a yellow dye corresponding to blue light, forming a magenta dye corresponding to green light and forming a cyan dye corresponding to red light) in these sensitive emulsion layers. If desired, a structure may be used where the sensitive layers and the developed hue of the couplers do not correspond to each other as described above. 
     It is preferred that silver halide emulsions containing silver chloride or silver chlorobromide containing substantially no silver iodide are used in the present invention. The term &#34;containing substantially no silver iodide&#34; as used herein means that the content of silver iodide is not higher than 1 mol %, preferably not higher than 0.2 mol %. The emulsions may contain grains which have the same halogen composition or are different in halogen composition. When emulsions containing grains having the same halogen composition are used, the properties of each grain can be easily homogenized. Useful grain structures include uniform structure type grains where the halogen composition is uniform throughout the whole grain; laminated structure type grains where the halogen composition is different between a core in the interior the silver halide grain and a shell surrounding the core (one layer or more layers); and grain having a structure where areas having a different halogen composition exist in a non-laminar form in the interior of the grain or on the surface thereof (when the areas are on the surface of the grain, areas having different halogen compositions are joined to each other on the edge, corner or plane of grain). To impart high sensitivity, it is preferred that the latter two types rather than the uniform structure type is used. The latter two types are also preferred from the viewpoint of preventing pressure fog from being generated. When silver halide grains have the above-described structure, the boundary between the areas having a different halogen composition may be distinct or an indefinite boundary where a mixed crystal due to a difference in halogen composition is formed. Alternatively, the boundary may be continuously changed. 
     With regard to the halogen compositions of the silver chlorobromide emulsions, any suitable silver bromide/silver chloride ratio can be used without limitation. The ratio can be widely varied according to purpose, but a silver chloride content of at least 2 mol % is preferred. 
     Preferably, silver halide emulsions having a high silver chloride content, that is, high silver chloride emulsions are used in photographic materials for rapid processing. The high silver chloride emulsions have a silver chloride content of preferably at least 90 mol %, more preferably at least 95 mol %. 
     It is preferred that the high silver chloride emulsions a structure in which silver bromide localized layers exist in a laminar or non-laminar form in the interiors of silver halide grains and/or on the surfaces thereof. The localized phases have a halogen composition such that the silver bromide content thereof is preferably at least 10%, more preferably higher than 20 mol %. These localized layers may exist in the interiors of grains or on the edges, corners or planes of the surfaces thereof. In a preferred embodiment, the localized layers are formed on the corners of grain by epitaxial growth. 
     Even when high silver halide emulsions having a silver chloride content of at least 90 mol % are used, the uniform structure type grains having a narrow halogen composition distribution are preferred for the purpose of preventing sensitivity from being lowered when pressure is applied to the photographic materials. 
     The silver chloride content of the silver halide emulsion can be increased for the purpose of reducing the replenishment rate of developing solutions. In this case, almost pure silver halide emulsions having a silver chloride content of 98 to 100 mol % are preferred. 
     The silver halide grains contained in the silver halide emulsions of the present invention have a mean grain size (the diameter of a circle equal to the projected area of a grain is the grain size and the arithmetic mean of grain sizes is determined and taken as the mean grain size) of preferably 0.1 to 2 μm. 
     The grain size distribution of grains is such that a coefficient of variation (a value obtained by dividing the standard deviation of grain size distribution by the mean grain size) is not higher than 20%, preferably not higher than 15%. This monodisperse emulsion is preferred. Monodisperse emulsions may be blended in the same layer or coated in a multi-layer form for the purpose of obtaining wide latitude. 
     The silver halide grains of the present emulsions may have regular crystalline form such as cube, tetradecahedron or octahedron, irregular crystal-line form such as sphere or tube or a composite form of these crystalline forms. A mixture of grains having various crystalline forms can be used, but it is preferred that grains have a crystal form distribution such that at least 50%, preferably 70%, more preferably 90% thereof is composed of grains having regular crystalline forms. 
     The silver halide emulsion of the present invention may contain tabular (plate form) grains having an aspect ratio (a ratio of diameter in terms of a circle to thickness) of at least 5, preferably at least 8 account for at least 50% of the entire projected area of grains. 
     The silver chlorobromide emulsions of the present invention can be prepared according to the methods described in P. Glafkides, Chimie et Phisique Photographique (Paul Montel, 1967); G. F. Duffin, Photograhic Emulsion Chemistry (Focal Press, 1966); and V. L. Zelikman et al., Making and Coating Photographic Emulsion (Focal Press, 1964). The silver halide emulsion can be prepared by any of an acid process, neutral process or ammonia process. In the preparation thereof, a soluble silver salt and a soluble halogen salt can be reacted in accordance with single jet process, double jet process or a combination thereof. A reverse mixing method in which grains are formed in the presence of an excess silver ion concentration, can be used. There can also be used controlled double jet process in which the pAg value in a liquid phase, in which silver halide grains are formed, is kept constant. According to this process, there can be obtained a silver halide emulsion in which crystal form is regular and grain size is approximately uniform. 
     Various polyvalent metal impurities can be introduced into the silver halide emulsion of the present invention during the formation of grains or physical ripening. Examples of compounds used therefor include salts of cadmium, zinc, lead, copper and thallium and salts of group VIII metals such as iron, ruthenium, rhodium, palladium, osmium, iridium and platinum and complex salts thereof. The amounts of these compounds to be added widely vary according to purpose, but they are preferably used in an amount of 10 -9  to 10 -2  mol per mol of silver halide. 
     The silver halide emulsions of the present invention are generally subjected to chemical sensitization and spectral sensitization. 
     Examples of chemical sensitization include sulfur sensitization (wherein unstable sulfur compounds are added), noble metal sensitization (typically gold sensitization) and reduction sensitization. These sensitization methods may be used either alone or in combination of two or more of them. Preferred compounds for use in chemical sensitization are described in JP-A-62-215272 (pages 18˜22). 
     Spectral sensitization is conducted to impart spectral sensitivity in the desired wavelength region of light to the emulsion of each layer in the photographic material of present invention. It is preferred to add dyes absorbing light in the wave region corresponding to spectral sensitivity intended in the present invention, that is, spectral sensitizing dyes. Examples of the spectral sensitizing dyes are described in, for example, F. M. Harmer, Heterocyclic Compounds--Cyanine dyes and Related Compounds (John Wiley &amp; Sons, New York, London, 1964). Examples of preferred compounds are described in JP-A-62-215272 (pages 22˜38). 
     The silver halide emulsions of the present invention may contain various compounds or precursors for the purpose of preventing the photographic materials from being fogged during the preparation or storage thereof or during the processing thereof or for the purpose of stabilizing photographic performance. Preferred examples of the compounds include those described in JP-A-62-215272 (pages 39˜72). 
     The emulsions of the present invention may be any of surface latent image type emulsion where a latent image is predominantly formed on the surface of the grain and internal latent image type emulsion where a latent image is predominantly formed in the interior of the grain. 
     The color photographic materials of the present invention typically contain yellow couplers forming a yellow color, magenta couplers forming a magenta color and cyan couplers forming a cyan color, each forming a color by coupling with the oxidation product of aromatic amine developing agents. 
     Cyan couplers, magenta couplers and yellow couplers which can be preferably used in the present invention are compounds represented by the following general formulas (C-I), (C-II), (M-I) and (Y). ##STR15## 
     In formulas (C-I) and (C-II), R 1 , R 2  and R 4  which may be the same or different, each represent a substituted or unsubstituted aliphatic, aromatic or heterocyclic group; R 3 , R 5  and R 6  which may be the same or different, are each hydrogen, a halogen atom, an aliphatic group, an aromatic group or an acylamino group; R 3  and R 2  may be a non-metallic atomic group required for the formation of a five-membered or six-membered nitrogen-containing ring; Y 1  and Y 2  are each hydrogen or a group which is eliminated by the coupling reaction with the oxidation product of a developing agent; and n is 0 or 1. 
     In formula (C-II), R 5  is preferably an aliphatic group such as methyl, ethyl, propyl, butyl, pentadecyl, tert-butyl, cyclohexyl, cyclohexylmethyl, phenylthio methyl, dodecyloxyphenylthiomethyl, butaneamidomethyl and methoxymethyl. 
     Preferred examples of the cyan couplers of formulas (C-I) and (C-II) include the following compounds. 
     In formula (C-I), R 1  is preferably an aryl group or a heterocyclic group and more preferably an aryl group which is substituted by one or more of a halogen atom, an alkyl group, an alkoxy group, an aryloxy group, an acylamino group, an acyl group, a carbamoyl group, a sulfonamido group, a sulfamoyl group, sulfonyl group, sulfamido group, oxycarbonyl group and cyano group. 
     In formula (C-I), R 2  is preferably a substituted or unsubstituted alkyl group or a substituted or unsubstituted aryl group and particularly preferably a substituted aryloxy-substituted alkyl group, and R 3  is preferably hydrogen when R 3  and R 2  are not linked to form a ring. 
     In formula (C-II), R 4  is preferably a substituted or unsubstituted alkyl group or a substituted or unsubstituted aryl group and particularly preferably a substituted aryloxy-substituted alkyl group. 
     In formula (C-II), R 5  is preferably an alkyl group having from 2 to 15 carbon atoms or methyl group having a substituent group having at least one carbon atom. Preferred substituent groups are an arylthio group, an alkylthio group, an acylamino group, an aryloxy group and an alkyloxy group. 
     In formula (C-II), R 5  is more preferably an alkyl group having from 2 to 15 carbon atoms and particularly preferably an alkyl group having from 2 to 4 carbon atoms. 
     In the formula (C-II), R 6  is preferably hydrogen or a halogen atom and more preferably chlorine or fluorine. In formulas (C-I) and (C-II), Y 1  and Y 2  are each preferably hydrogen, a halogen atom, an alkoxy group, an aryloxy group, an acyloxy group or sulfonamido group. 
     In the formula (M-I), R 7  and R 9  are each an aryl group; R 8  is hydrogen, an aliphatic or aromatic acyl group or an aliphatic or aromatic sulfonyl group; and Y 3  is hydrogen- or a coupling-off group. The aryl group (preferably phenyl group) of R 7  and R 8  may be substituted by one or more of those described above in the definition of the substituent groups of R 1 . When the aryl group is substituted by two or more substituent groups, they may be the same or different groups. R 8  is preferably hydrogen or an aliphatic acyl or sulfonyl group and particularly preferably hydrogen. Y 3  is preferably a group which is eliminated by any of sulfur, oxygen and nitrogen atoms. For example, the sulfur atom elimination type coupling-off group described in U.S. Pat. No. 4,351,897 and W088/04795 is particularly preferred. 
     In formula (Y), R 11  is a halogen atom, an alkoxy group, trifluoromethyl group or an aryl group; R 12  is hydrogen, a halogen atom or an alkoxy group; A is --NHCOR 13 , --NHSO 2  --R 13 , ##STR16## --COOR 13  or --SO 2  NH--R 13  ; R 13  and R 14  are each an alkyl group, an aryl group or an acyl group; and Y 5  is a coupling-off group. R 12 , R 13  and R 14  may be substituted by groups described above in the definition of the substituent groups of R 1 . Y 5  is preferably a coupling-off which is eliminated by an oxygen or nitrogen atom and particularly preferably a nitrogen-atom elimination type. 
     Examples of the couplers represented by the formulas (C-I), (C-II), M-I) and (Y) include the following compounds, but the present invention is not to be construed as being limited thereto. ##STR17## 
     According to the invention, from 0.1 to 1.0 mol, preferably 0.1 to 0.5 mol (per mol of silver halide) of the each of the above couplers of the formulas (C-I) to (Y) is incorporated in the silver halide emulsion layers. 
     The couplers can be added to the light-sensitive layers by any conventional methods. Generally, a conventional oil-in-water dispersion method can be used as oil protected method in which a coupler is dissolved in a solvent and the resulting solution is emulsified and dispersed in an aqueous gelatin solution containing a surfactant. Alternatively, water or an aqueous gelation solution is added to a coupler solution containing a surfactant and phase reversal is conducted to form an oil-in-water dispersion. Alkali-soluble couplers can be dispersed by means of the Fischer dispersion method. Low-boiling organic solvent is removed from the coupler dispersion by means of distillation, noodle water washing with Nutsche or ultrafiltration, and the residue may be mixed with the photographic emulsion. 
     High-boiling organic solvents having a dielectric constant (25° C.) of 2 to 20 and refractive index (25° C.) of 1.5 to 1.7 and/or water-insoluble high-molecular compounds are preferred as dispersion media for the couplers. The high-boiling organic solvent is used in an amount of from 10 mol % to 500 mol % and, preferably, from 20 mol % to 300 mol % based on an amount of coupler. 
     Preferably, high-boiling organic solvents represented by the formulas (A) to (E) are used. ##STR18## 
     
         W.sub.1 --COO--W.sub.2                                     (B) ##STR19## 
    
     
         W.sub.1 --O--W.sub.2                                       (E) 
    
     In the above formulas, W 1 , W 2  and W 3  are each a substituted or unsubstituted alkyl, cycloalkyl, alkenyl, aryl or heterocyclic group; W 4  is W;, OW 1 , or SW 1  ; and n is an integer of from 1 to 5. When n is 2 or greater, W 4  may be the same or different. In formula (E), W 1  and W 2  may be linked to form a condensed ring. 
     In addition to the solvents represented by formulas (A) to (E), water-immiscible compounds having a melting point of not higher than 100° C. and a boiling point of not lower than 140° C. can be used as high-boiling organic solvents in the present invention, so long as they are good solvents for the couplers. The melting points of the high-boiling organic solvents are preferably not higher than 80° C., and the boiling points thereof are preferably not lower than 160° C., more preferably not lower than 170° C. 
     The high-boiling organic solvents are described in more detail in JP-A-62-215272 (pages 137˜144). 
     The couplers may be impregnated with latex polymer (e.g., described in U.S. Pat. No. 4,203,716) in the presence or absence of high-boiling organic solvents, or dissolved in a water-insoluble, but organic solvent-soluble polymer and can be emulsified in an aqueous solution of hydrophilic colloid. Preferably, the homopolymers or copolymers described in WO 88/00723 (pages 12 to 30) are used. Particularly, acrylamide polymers are preferred from the viewpoint of dye image stability. 
     The photographic materials of the present invention may contain hydroquinone derivatives, aminophenol derivatives, gallic acid derivatives and ascorbic acid derivatives as color fogging inhibitors (antifogging agents). 
     The photographic materials of the present invention may contain various anti-fading agents. Examples of organic anti-fading agents for cyan, magenta and/or yellow images include hydroquinones, 6-hydroxychromans, 5-hydroxycoumarans, spiro-chromans, hindered phenols such as bisphenols and p-alkoxyphenols, gallic acid derivatives, methylenedioxybenzenes, aminophenols, hindered amines and ethers or ester derivatives obtained by silylating or alkylating the phenolic hydroxyl group of the above-described compounds. Further, metal complexes such as (bissalicyl-aldoximato)nickel complex and (bis-N,N-dialkyldithiocarbamato)nickel can also be used. 
     Examples of the organic anti-fading agents include hydroquinones described in U.S. Pat. Nos. 2,360,290, 2,418,613, 2,700,453, 2,701,197, 2,728,659, 2,732,300, 2,735,765, 3,982,944 and 4,430,425, U.K., Patent 1,363,921, U.S. Pat. Nos. 2,710,801 and 2,866,028; 6-hydroxychromans, 5-hydroxycoumarans and spiro-chromans described in U.S. Pat. Nos. 3,432,300, 3,573,050, 3,574,627, 3,698,909 and 3,764,337 and JP-A-52-152225; spiro-indanes described in U.S. Pat. No. 4,360,589; p-alkoxyphenols described in U.S. Pat. No. 2,735,765, U.K. Patent 2,066,975, JP-A-59-10539 and JP-B-57-19765; hindered phenols described in U.S. Pat. Nos. 3,700,455 and 4,228,235, JP-A-52-72224 and JP-B-52-6623; gallic acid derivatives, methylenedioxybenzenes and aminophenols described in U.S. Pat Nos. 3,457,079 and 4,332,886 and JP-B-56-21144; hindered amines described in U.S. Pat. Nos. 3,336,135 and 4,268,593, U.K. Patents 1,322,889, 1,354,313 and 1,410,846, JP-B-51-1420, JP-A-58-114036, JP-A-59-53846 and JP-A-59-78344; and metal complexes described in U.S. Pat. Nos. 4,050,938 and  4,241,155 and U.K. Patent 2,027,731 (A). These compounds are used in an amount of generally 5 to 100% by weight based on the amount of the corresponding coupler. These compounds are co-emulsified with the couplers and added to the emulsion layers. 
     It is preferred that an ultraviolet light absorbing agent is introduced into both layers adjacent to the cyan color forming layer to prevent the cyan color image from being deteriorated by heat and particularly light. 
     Examples of the ultraviolet light absorbing agents include aryl group-substituted benzotriazole compounds described in U.S. Pat. No. 3,533,794; 4-thiazolidone compounds described in U.S. Pat. Nos. 3,314,794 and 3,352,681; benzophenone compounds described in JP-A-46-2784; cinnamic ester compounds described in U.S. Pat. Nos. 3,705,805 and 3,707,395; butadiene compounds described in U.S. Pat. No. 4,045,229; and benzoccidol compounds described in U.S. Pat. Nos. 3,406,070, 3,677,672 and 4,271,307. If desired, ultraviolet absorbing couplers (e.g., α-naphthol cyan color forming couplers) and ultraviolet light absorbing polymers may be used. These ultraviolet light absorbers may be incorporated in specific layers. 
     Among them, the aryl group-substituted benztriazole compounds are preferred. 
     It is preferred that the following compounds are used together with the couplers, particularly pyrazoloazole couplers. 
     It is preferred hat at least one of compounds (F) and compound (G) are used, alone or in combination, to prevent stain from being formed by the reaction of the coupler with a color developing agent left in film during storage after processing or its oxidation product or to prevent other side effects. Compound (F) is chemically bonded to aromatic amine developing agents left after color development to form a compound which is chemically inert and substantially colorless. Compound (G) is chemically bonded to the oxidation product of the aromatic amine color developing agents left after color development to form a compound which is chemically inert and substantially colorless. 
     Preferred compounds (F) have a second-order reaction constant K 2  (in trioctyl phosphate at 80° C.) (in terms of the reaction of p-anisidine) of 1.0 to 1×10 -5  l/mol·sec as measured by the method described in JP-A-63-158545. 
     When the value of K 2  exceeds the range defined above, there is a possibility that the compounds themselves will become unstable and be decomposed by the reaction with gelatin or water, while when the value of K 2  is smaller than the range defined above, there is a possibility that the reaction of the compound with the aromatic amine developing agent left will be retarded and as a result, the side effects of the residual aromatic amine developing agent will not be prevented. 
     Among the compounds (F), compounds represented by the following formula (F-I) or (F-II) are preferred. 
     
         R.sub.1 --(A).sub.n --X                                    (F-I) ##STR20## 
    
     In the above formulas, R 1  and R 2  are each an aliphatic group, an aromatic group or a heterocyclic group; n is 0 or 1; A is a group which forms a chemical bond by a reaction with the aromatic amine developing agent; X is a group which is eliminated by the reaction with the aromatic amine developing agent; B is hydrogen, an aliphatic group, an aromatic group, a heterocyclic group, an acyl group or a sulfonyl group; Y is a group which accelerates the addition of the aromatic amine developing agent to the compound of formula (F-II); and R 1  and X or Y and R 2  or Y and B may be linked to form a ring structure. 
     Typical reactions of chemically bonding these compounds to the residual aromatic amine developing agent are a substitution reaction and an addition reaction. 
     Among the compounds (G) which are chemically bonded to the oxidation product of the aromatic amine developing agents left after color development to form a compound which is chemically inert and substantially colorless, compounds represented by the following formula (G-I) are preferred. 
     
         R--Z                                                       (G-I) 
    
     In formula (G-I), R is an aliphatic group, an aromatic group or a heterocyclic group; and Z is a nucleophilic group or a group which is decomposed in the photographic material to release a nucleophilic group (&#34;nucleophilic group precursor&#34;). In preferred compounds of formula (G-I) Z is a group having a Pearson&#39;s nucleophilic  n  CH 3  I value [R. G. Pearson, et al., J. Am. Chem. Soc., 90, 319 (1968)] of 5 or larger or a group derived therefrom. 
     Preferred examples of the compounds of formula (G I) are described in European Published Patent Application No. 255722, JP-A-62-143048, JP-A-62-229145, Japanese Patent Application Nos. 63-136724 and 62-214681, and EP-A-298321 and EP-A-277589. 
     Combinations of compounds (G) with compounds (F) are described in detail in EP-A-277589. 
     The hydrophilic colloid layers of the photographic materials of the present invention may contain water-soluble dyes or dyes which are made water-soluble by photographic processing as filter dyes or for the purpose of preventing irradiation or halation. Examples of the dyes include oxonol dyes, hemioxonol dyes, styryl dyes, merocyanine dyes, cyanine dyes and azo dyes. Among them, oxonol dyes, hemioxonol dyes and merocyanine dyes are preferred. 
     Gelatin is preferred as a binder or protective colloid for the emulsion layers of the photographic materials of the present invention. In addition thereto, hydrophilic colloid alone or in combination with gelatin can be used. 
     Any of lime-processed gelatin and acid-processed gelatin can be used. The preparation of gelatin is described in more detail in Arthur, Weiss, The Macromelecular Chemistry of Gelatin (Academic Press 1964). 
     Any of transparent films such as cellulose nitrate film and polyethylene terephthalate film and reflection type support can be used as supports in the present invention. For the purpose of the present invention, the reflection type support is preferable. 
     The term &#34;reflection type support&#34; as used herein refers to supports which enhance reflection properties to make a dye image formed on the silver halide emulsion layer clear. Examples of the reflection type support include supports coated with a hydrophobic resin containing a light reflecting material such as titanium oxide, zinc oxide, calcium carbonate or calcium sulfate dispersed therein and supports composed of a hydrophobic resin containing a light reflecting material dispersed therein. Typical examples of the supports include baryta paper, polyethylene coated paper, polypropylene synthetic paper, transparent supports coated with a reflecting layer or containing a reflection material, glass sheet, polyester film such as polyethylene terephthalate film and cellulose triacetate, polyamide films, polycarbonate films, polystyrene films and vinyl chloride resins. These supports can be properly chosen according to the purpose of use. 
     Other examples of reflection type supports include supports having a metallic surface which has specular reflection properties or second kind diffusion reflection properties. Metallic surfaces having a spectral reflectance of not lower than 0.5 in the visible wave range are preferred. It is also preferred that metallic surfaces are roughened or diffusion reflection properties are imparted to metallic surfaces by using a metallic powder. Examples of metals include aluminum, tin, silver, magnesium and alloys thereof. The metallic surfaces may be the surfaces of metallic sheets obtained by rolling, metallizing or plating and the surfaces of metallic foils or metallic films. Among them, the surfaces obtained by metallizing other substrates are preferred. It is preferred to provide a water-resistant resin layer, particularly a thermoplastic resin layer on the metallic surfaces. It is also preferred that an antistatic layer is provided on the opposite side of the support to the metallic surface thereof. These supports are described in more detail in JP-A-61-210346, JP-A-63 24247, JP-A-63-24251 and JP-A-63-24255. These supports can be properly chose according to the purpose of use. 
     Preferred reflecting materials include a white pigment thoroughly kneaded in the presence of a surfactant, or the surfaces of pigment particles may be treated with a dihydric to tetrahydric alcohol. 
     The occupied area ratio (%) of fine particles of white pigment per unit area can be determined by dividing the observed area into adjoining unit area of 6 μm×6 μm and measuring the occupied area ratio (%) (Ri) of the fine particles projected on the unit area. A coefficient of variation of the occupied area ratio (%) can be determined from a ratio (s/R) of standard deviation s of Ri to the mean value (R) of Ri. The number (n) of divided unit areas is preferably not smaller than 6. Accordingly, a coefficient of variation s/R can be determined by the following formula. ##EQU1## 
     In the present invention, a coefficient of variation of the occupied area ratio (%) of the fine pigment particles is preferably not higher than 0.15, particularly not higher than 0.12. When the value is not higher than 0.08, it is considered that the dispersion of the particles is substantially uniform. 
     The color developing solutions which can be used in the present invention are preferably aqueous alkaline solutions mainly composed of aromatic primary amine color developing agents. Aminophenol compounds are useful as the color developing agents and p-phenylenediamine compounds are preferred as the color developing agents. Typical examples thereof include 3-methyl-4-amino-N,N-diethylaniline, 3-methyl-4-amino-N-ethyl-N-β-hydroxyethylaniline, 3-methyl-4-amino-N-ethyl-N-β-methanesulfonamidoethylaniline, 3-methyl-4-amino-N-ethyl-N-β-methoxyethylaniline and salts thereof such as sulfate, hydrochloride and p-toluenesulfonate. 
     These compounds may be used either alone or in combination of two or more of them. 
     Generally, the color developing solutions contain pH buffering agents such as alkali metal carbonates and phosphates, restrainers such as bromides, iodides, benzimidazoles, benzothiazoles and mercapto compounds and anti-fogging agents. If desired, the color developing solutions may optionally contain preservatives such as hydroxylamine, diethylhydroxylamine, hydrazine such as N,N-biscarboxymethylhydrazine, sulfites, phenylsemicarbazides, triethanolamine, and catecholsulfonic acids; organic solvents such as ethylene glycol and diethylene glycol; development accelerators such as benzyl alcohol, polyethylene glycol, quaternary ammonium salts and amines; color forming couplers, and competitive couplers; auxiliary developing agents such as 1-phenyl-3-pyrazolidone; tackifiers; and chelating agents such as polyaminocarboxylic acids, polyaminophosphonic acids, alkylphosphonic acids and phosphonocarboxylic acids, for example, ethylenediaminetetraacetic acid, nitrilotriacetic acid, diethylenetriaminepentaacetic acid, cyclohexanediaminetetraacetic acid, hydroxyethyliminodiacetic acid, 1-hydroxyethylidene-1,1-diphosphonic acid, nitrilo-N,N,N-trimethylenephosphonic acid, ethylenediamine-N,N,N&#39;,N&#39;-tetramethylenephosphonic acid and ethylenediamine-di(o-hydroxyphenylacetic acid) and salts thereof. 
     Generally, when reversal processing is to be conducted, black-and-white development and reversal processing are first carried out and color development is then carried out. Black-and-white developing solutions may contain conventional developing agents such as dihydroxybenzenes (e.g., hydroquinones), 3-pyrazolidones (e.g., 1-phenyl-3-pyrazolidone) and aminophenols (e.g., N-methyl-p-aminophenol). These developing agents may be used either alone or in combination of two or more of them. 
     The pH of the color developing solutions and the black-and-white developing solutions is generally in the range of 9 to 12. The replenishment rate of these developing solutions varies depending on the types of the color photographic materials, but is usually not more than 3 l per m 2  of the photographic material. The replenishment rate can be reduced to 500 ml or less when the concentration of bromide ion in the replenisher is reduced. When the replenishment is to be reduced, it is desirable that the contact area of the layer to be processed, with air is reduced to prevent the solution from being evaporated or oxidized by air. 
     The contact are of the photographic processing solution with air in the processing tank can be represented by aperture ratio defined below. ##EQU2## 
     The aperture ratio is preferably not higher than 0.1, more preferably 0.001 to 0.05. 
     The aperture ratio can be reduced by providing a covering material such as a floating cover on the surface of the photographic processing solution in the processing tank. Other examples of methods for reducing the aperture ratio include a method using a movable cover described in Japanese Patent Application No. 62-241342, and a slit developing method described in JP-A-63-216050. 
     It is preferred that the reduction of the aperture ratio is applied to not only color development and black-and-white development stages, but also subsequent stages such as bleaching, bleaching-fixing, fixing, rinsing, and stabilization stages. The replenishment rate can be reduced by inhibiting the accumulation of bromide ion in the developing solution. 
     Color development time is generally two to five minutes, but processing time can be shortened by using the color developing agents at a high concentration under high temperature and pH conditions. 
     After color development, the photographic emulsion layer is generally bleached. Bleaching may be carried out simultaneously with fixing (bleaching-fixing treatment) and they are separately carried out. After bleaching, a bleaching-fixing treatment may be conducted to expedite processing. Processing may be conducted by using a bleaching-fixing bath composed of two consecutive baths. Fixing may be conducted before the bleaching-fixing treatment. After the bleaching-fixing treatment, bleaching may be conducted as desired. Examples of bleaching agents include compounds of polyvalent metals such as iron(III). Typical examples of the bleaching agents include organic complex salts of iron(III) such as complex salts of polyaminocarboxylic acids (e.g., ethylenediaminetetraacetic acid, diethylenetriaminepentaacetic acetic acid, cyclohexanediaminetetraacetic acid, methyliminodiacetic acid, 1,3-diaminopropanetetraacetic acid, and glycol ether diaminetetraacetic acid), citric acid, tartaric acid, and malic acid. Among them, ion(III) complex salts of polyaminocarboxylic acids such as (ethylenediaminetetraacetonato)iron(III) complex are preferred from the viewpoints of rapid processing and prevention of environmental pollution. Further, iron(III) complex salts of polyaminocarboxylic acids are useful for bleaching solutions and bleaching-fixing solutions. The pH of the bleaching solutions containing the iron(III) complex salts of the polyaminocarboxylic acids and the bleaching-fixing solutions containing iron(III) complex salts is generally in the range of 4.0 to 8. A lower pH may be used to expedite processing. 
     If desired, the bleaching solution, the bleaching-fixing solution and the previous bath thereof may contain bleaching accelerators. Examples of the bleaching accelerators include compounds having mercapto group or disulfide group described in U.S. Pat. No. 3,893,858, West German Patent 1,290,812, JP-A-53-95630, and Research Disclosure No. 17129 (July 1978); thiazolidine derivatives described in JP-A-50-140129; thiourea derivatives described in U.S. Pat. No. 3,706,561; iodides described in JP-A-58-16235; polyoxyethylene compounds described in West German Patent 2,748,430; polyamine compounds described in JP-B-45-8836; and bromide ions. Among them, the compounds having a mercapto group or disulfide group are preferred from the viewpoint of high accelerating effect. Particularly, the compounds described in U.S. Pat. No. 3,893,858, West German Patent 1,290,812 and JP-A-53-95630 are preferred. Further, the compounds described in U.S. Pat. No. 4,552,834 are preferred. These bleaching accelerators may be incorporated in the photographic materials. These bleaching accelerators are particularly effective in conducting the bleaching-fixing of color photographic materials for photographing. 
     Examples of fixing agents include thiosulfates, thiocyanates, thioether compounds, thioureas and various iodides. The thiosulfates are widely used fixing agents. Particularly, ammonium thiosulfate is most widely used. Sulfites, bisulfites, sulfinic acids such as p-toluenesulfinic acid and carbonyl bisulfite adducts are preferred as preservatives for the bleaching-fixing solutions. 
     Usually, the silver halide color photographic materials of the present invention are subjected to washing and/or stabilization after desilvering. The amount of rinsing water in the washing stage widely varies depending on the characteristics (e.g., depending on materials used such as couplers) of the photographic materials, use, the temperature of rinsing water, the number of rinsing tanks (the number of stages), replenishing system (countercurrent, direct flow) and other conditions. The relation ship between the amount of water and the number of rinsing tanks in the multi-stage countercurrent system can be determined by the method described in Journal of the Society of Motion Picture and Television Engineers, Vol. 64, p.248-253 (May 1955). 
     According to the multi-stage countercurrent system described in the above article, the amount of rinsing water can be greatly reduced. However, the residence time of water in the tanks is prolonged and as a result, bacteria are grown and the resulting suspended matter is deposited on the photographic material. A method for reducing calcium ion and magnesium ion concentration; described in JP-A-62-288838 can be effectively used for the color photographic materials of the present invention to solve this problem. Further, isothiazolone compounds, thiabendazole compounds, chlorine-containing germicides such as sodium chlorinated isocyanurate and benztriazole described in JP-A-57-8542 and germicides described in Chemistry of Germicidal Antifungal Agent, written by Hiroshi Horiguchi, Sterilization, Disinfection, Antifungal Technique, edited by Sanitary Technique Society and Antibacterial and Antifungal Cyclopedie, edited by Nippon Antibacterial Antifungal Society, can be used. 
     The pH of rinsing water in the treatment of the photographic materials of the present invention is in the range of 4 to 9, preferably 5 to 8. The temperature of the rinsing water and washing time vary depending on the characteristics of the photographic materials and use, but the temperature and time of washing are generally 15° to 45° C. for 20 seconds to 10 minutes, preferably 25° to 40° C. for 30 seconds to 5 minutes. The photographic materials of the present invention may be processed directly with stabilizing solutions in place of rinsing water. Such stabilizing treatment can be carried out by conventional methods described in JP-A-57-8543, JP-A-58-14834 and JP-A-60-220345. 
     A stabilizing treatment subsequent to the rinsing may be conducted. The stabilizing treatment may be used as the final bath for the color photographic materials for photographing. An example include a stabilizing bath containing formalin and a surfactant. The stabilizing bath may contain various chelating agents antifungal agents. 
     Overflow solution from the replenishment of rinsing water and/or stabilizing can be reused in other stages such as desilvering stage. 
     The color developing agents may be incorporated in the silver halide color photographic materials of the present invention for the purpose of simplifying and expediting processing. It is preferred that precursors for the color developing agents are used for the incorporation thereof in the photographic materials. Examples of the precursors include indoaniline compounds described in U.S. Pat. No. 3,342,597; Schiff base silver compounds described in U.S. Pat. No. 3,342,599 Research Disclosure No. 14850 and ibid., No. 15159; aldol compounds described in Research Disclosure No. 13924; metal complex salts described in U.S. Pat. No. 3,719,492; and urethane compounds described in JP-A-53-135628. 
     If desired, 1-phenyl-3-pyrazolidones may be incorporated in the silver halide color photographic materials of the present invention for the purpose of accelerating color development. Typical examples of the compounds include those described in JP-A-56-64339, JP-A-57-144547 and JP-A-58-115438. 
     In the present invention, various processing solutions are used at a temperature of 10° to 50° C. Generally, a temperature of 33° to 38° C. is used. However, a higher temperature can be used to accelerate processing and to shorten processing time, while a lower temperature can be used to improve image quality and to improve the stability of the processing solutions. If desired, treatments using cobalt intensification or hydrogen peroxide intensification described in West German Patent 2,226,770 and U.S. Pat. No. 3,674,499 may be carried out to save silver. 
     The present invention is now illustrated in greater detail with reference to the following examples, but the present invention is not to be construed as being limiting thereto. Unless otherwise indicated, all parts, percent and ratios are by weight. 
     EXAMPLE 1 
     Both side of a paper support were laminated with polyethylene. The resulting support was coated with the following layers to prepare a multi-layer color photographic paper having the following layer structure. Coating solutions were prepared in the following manner. 
     Preparation of coating solution for first layer 
     19.1 g of yellow coupler (ExY), 4.4 g of dye image stabilizer (Cpd-1) and 1.8 g of dye image stabilizer (Cpd-7) were dissolved in 27.2 cc of ethyl acetate, 4.1 g of solvent (Solv-3) and 4.1 g of solvent (Solv-6). The resulting solution was emulsified and dispersed in 185 cc of a 10% aqueous gelatin solution containing 8 cc of 10% sodium dodecylbenzenesulfonate. Separately, 5.0×10 -4  mol (per mol of silver) of the following blue-sensitive sensitizing dye was added to a silver chlorobromide emulsion [a 1:3 (by Ag mol) mixture of an emulsion (silver bromide: 80.0 mol %, cube, mean grain size: 0.85 μm, coefficient of variation: 0.08) and an emulsion (silver bromide: 80.0%, cube, mean grain size: 0.62 μm, coefficient of variation: 0.07)] which was previously sulfur-sensitized. The resulting emulsion and the above emulsified dispersion were mixed and dissolved. A coating solution for the first layer was prepared so as to give the following composition. Coating solutions for the second layer to the seventh layer were prepared in the same way as the coating solution for the first layer. The sodium salt of 1-oxy-3,5-dichloro-s-triazine was used as the hardening agent for gelatin in each layer. 
     The following spectral sensitizing dyes were used for the following layers. ##STR21## 
     2.6×10 -3  mol of the following compound per mol of silver halide was added to the red-sensitive emulsion layer. ##STR22## 
     4.0×10 -6  mol, 3.0×10 -5  mol and 1.0×10 -5  mol of 1-(5-methylureidophenyl)-5-mercaptotetrazole per mol of silver halide and 8×10 -3  mol, 2×10 -2  mol and 2×10 -2  mol of 2-methyl-5-t-octylhydroquinone per mol of silver halide were added to the blue-sensitive emulsion layer, the green-sensitive emulsion layer and the red-sensitive emulsion layer, respectively. 
     1.2×10 -2  mol and 1.1×10 -2  mol of 4-hydroxy-6-methyl-1,3,3a,7-tetrazaindene per mol of silver halide were added to the blue-sensitive emulsion layer and the green-sensitive emulsion layer, respectively. 
     The following dyes were added to emulsion layers to prevent irradiation. ##STR23## 
     Layer Structure 
     Each layer had the following composition. Numerals represent coating weight (g/m 2 ). The amounts of the silver halide emulsions are represented by coating weight in terms of silver. 
     Support 
     Polyethylene-laminated paper [polyethylene on the side of the first layer contains white pigment (TiO 2 ) and bluish dye(ultramarine)]. 
     
         ______________________________________First Layer (blue-sensitive layer)The above silver chlorobromide                      0.26emulsion (AgBr: 80 mol %)Gelatin                    1.83Yellow coupler (ExY)       0.83Dye image stabilizer (Cpd-1)                      0.19Dye image stabilizer (Cpd-7)                      0.08Solvent (Solv-3)           0.18Solvent (Solv-6)           0.18Second layer (color mixing inhibiting layer)Gelatin                    0.99Color mixing inhibitor (Cpd-5)                      0.08Solvent (Solv-1)           0.16Solvent (Solv-4)           0.08Third layer (green-sensitive layer)Silver chlorobromide emulsion [a 1:1                      0.16(by Ag mol) mixture of emulsion(AgBr: 90 mol %, cubic, mean grain size:0.47 μm, coefficient of variation:0.12) and emulsion (AgBr: 90 mol %,cubic, mean grain size: 0.36 μm,coefficient of variation: 0.09)]Gelatin                    1.79Magenta coupler (I-7)      0.32Dye image stabilizer (II-21)                      0.20Dye image stabilizer (Cpd-4)                      0.01Dye image stabilizer (Cpd-8)                      0.03Dye image stabilizer (Cpd-9)                      0.04Solvent (Solv-2)           0.65Fourth layer (ultraviolet light absorbing layer)Gelatin                    1.58Ultraviolet light absorber (UV-1)                      0.47Color mixing inhibitor (Cpd-5)                      0.05Solvent (Solv-5)           0.24Fifth layer (red-sensitive layer)Silver chlorobromide emulsion [a 1:2                      0.23(by Ag mol) mixture of emulsion (AgBr:70 mol %, cubic, mean grain size: 0.49 μm,coefficient of variation: 0.08) andemulsion (AgBr: 70 mol %, cubic, meangrain size: 0.34 μm, coefficientof variation: 0.10)]Gelatin                    1.34Cyan coupler (ExC)         0.30Dye image stabilizer (Cpd-6)                      0.17Dye image stabilizer (Cpd-7)                      0.40Solvent (Solv-6)           0.20Sixth layer (ultraviolet light absorbing layer)Gelatin                    0.53Ultraviolet light absorber (UV-1)                      0.16Color mixing inhibitor (Cpd-5)                      0.02Solvent (Solv-5)           0.08Seventh layer (protective layer)Gelatin                    1.33Acrylic-modified copolymer of polyvinyl                      0.17alcohol (a degree of modification: 17%)Liquid paraffin            0.03______________________________________ 
    
     The following compounds were used: ##STR24## in a molar ratio of 1:1. 
     In this way, a multi-layer color photographic material (A) was prepared. Samples (B) to (O) were prepared in the same manner as in the preparation of the material (A) except that the following compounds given in Table 1 were used in the third layer. 
     
                       TABLE 1______________________________________Third layer (green-sensitive layer)                            [Added amount                            based on theSample Formula  Formula   Formula                            amount of couplerNo.    (I)      (II)      (III)  of formula (I)]______________________________________A      I-7      II-21     --     --B      M-4      II-21     --     --C      I-7      --        --     --D      I-7      --        III-1  (100 mol %)E      I-7      --        III-10 (100 mol %)F      I-7      II-21     III-1  (20 mol %)G      I-7      II-21     III-1  (50 mol %)H      I-7      II-21     III-10 (20 mol %)I      I-7      II-21     III-10 (50 mol %)J      I-7      II-21     III-23 (20 mol %)K      I-7      II-9      III-23 (20 mol %)L      I-7      II-26     III-23 (20 mol %)M      I-47     II-21     III-10 (20 mol %)N      I-47     II-21     III-10 (50 mol %)O      I-7      II-21     (HQ)   (20 mol %)______________________________________ 
    
     The sample (O) was prepared by using the following comparative compound (HQ) in place of the compound having the formula (III). ##STR25## 
     Each sample was gradation-exposed through a tricolor separation filter for sensitometry by using a sensitometer (FWH type, color temperature of light source: 3200° K., manufactured by Fuji Photo Film Co., Ltd.). Exposure time was 0.1 seconds and exposure was carried out so as to give an exposure amount of 250 CMS. 
     The exposed samples were processed in the following processing stages by using the following processing solutions and an automatic processor. 
     
         ______________________________________         TemperatureProcessing stage         (°C.)   Time______________________________________Color Development         37             3 min. 30 sec.Bleaching-Fixing         33             1 min. 30 sec.Rinsing       24 to 34       3 min.Drying        70 to 80       1 min.______________________________________ 
    
     Each processing solution had the following composition. 
     
         ______________________________________Color developing solution:Water                     800    mlDiethylenediaminepentaacetic acid                     1.0    gNitrilotriacetic acid     2.0    gBenzyl alcohol            15     mlDiethylene glycol         10     mlSodium sulfite            2.0    gPotassium bromide         1.0    gPotassium carbonate       30     gN-Ethyl-N-(β-methanesulfonamidoethyl)-                     4.5    g3-methyl-4-aminoaniline sulfateHydroxylamine sulfate     3.0    gFluorescent brightener (WHITEX 4B,                     1.0    ga product of Sumitomo Chemical Co., Ltd.)Add water                 1000   mlpH (25° C.)        10.25Bleaching-fixing solutionWater                     400    mlAmmonium thiosulfate (70%)                     150    mlSodium sulfite            18     gEthylenediaminetetraacetic acid                     55     giron(III) ammoniumDisodium ethylenediamine- 5      gtetraacetateAdd water                 1000   mlpH (25° C.)        6.70______________________________________ 
    
     The dye image (color image) of each of the thus-processed samples was subjected to a fastness test to light. 
     Fastness test to light 
     Each sample was irradiated with light for 21 days by using a xenon fade meter (100,000 lux). Dye image fastness and stain formation were evaluated. 
     Dye image fastness is represented by the residual dye ratio at an initial density of 2.0, 1.0 and 0.5. The results are shown in Table 2. 
     
                       TABLE 2______________________________________Sample Magenta dye image fastness                      StainNo.    D = 2.0  D = 1.0   D = 0.5                            (DB)  Remarks______________________________________A      66(%)    55(%)     35(%)  0.08  Comp. Ex.B      54       35        23     0.20  Comp. Ex.C      10       11        11     0.08  Comp. Ex.D       9       10        11     0.09  Comp. Ex.E      12       13        14     0.09  Comp. Ex.F      65       57        55     0.08  InventionG      45       52        56     0.08  InventionH      67       60        63     0.08  InventionI      77       65        70     0.08  InventionJ      66       62        65     0.08  InventionK      65       61        64     0.08  InventionL      67       63        65     0.08  InventionM      64       58        59     0.08  InventionN      75       64        69     0.08  InventionO      35       30        20     0.08  Comp. Ex.______________________________________ 
    
     
         ______________________________________    D = 2.0  D = 1.0    D = 0.5______________________________________Yellow     80(%)      65(%)      58(%)Cyan       75         67         63______________________________________ 
    
     Spectral absorption data for the dye image of each of the samples, A, B, G and L were as follows: 
     
         ______________________________________SampleNo.           D (540 nm)                   D (435 nm)______________________________________A             1.00      0.16B             1.00      0.35G             1.00      0.15L             1.00      0.16______________________________________ 
    
     It is apparent from Table 2 that the samples containing the coupler having the formula (I) and the compound having the formula (II) according to the present invention scarecely caused secondary absorption in the yellow region, were excellent in color reproducibility and had greatly improved properties with regard to dye image fastness and the formation of stain by light, but had greatly reduced in density in low density region with respect to balance with yellow and cyan, and were not fully satisfying in these respects. The samples (D) and (E) wherein only the compound having the formula (III) according to the present invention is added to the coupler of formula (I), provided little improvement. 
     However, it is clear from samples (F) to (N) according to the present invention that when the compound of formula (II) and the compound of formula (III) are used in combination, fastness to light is highly balanced over a wide range from low density region to high density regions, and a good color balance between magenta, yellow and cyan was obtained. This effect is unique to the present invention, as can be seen from sample (0), wherein the comparative compound (HQ) was used in place of the compound of formula (III). 
     Further, it is clear from sample (G) that high density region is greatly deteriorated when the compound of formula (III-1) (where both substituent groups at the ortho-position to the hydroxyl group are tert-alkyl groups), is used in an amount of more than 30 mol %. It is not preferred that the compound of formula (III-1) where both substituent groups at the ortho-position to the hydroxyl group are tert-alkyl groups, is used in an amount of more than 30 mol %. 
     EXAMPLE 2 
     Both sides of a paper support were laminated with polyethylene. The resulting support was coated with the following layers to prepare a multi-layer color photographic paper having the following layer structure. Coating solutions were prepared in the following manner. 
     Preparation of coating solution for first layer 
     19.1 g of yellow coupler (ExY), 4.4 g of dye image stabilizer (Cpd-1) and 0.7 g of dye image stabilizer (Cpd-7) were dissolved in 27.2 cc of ethyl acetate and 8.2 g of solvent (Solv-3). The resulting solution was emulsified and dispersed in 185 cc of a 10% aqueous gelatin solution containing 8 cc of 10% sodium dodecylbenzenesulfonate. Separately, a silver chlorobromide emulsion [a 3:7 (by Ag mol) mixture of an emulsion (cubic, mean grain size: 0.88 μm, coefficient of variation in grain size distribution: 0.08) and an emulsion (cubic, mean grain size: 0.7 μm, coefficient of variation: 0.10), 0.2 mol % of silver bromide being localized on the surfaces of grains of both emulsions] was sulfur-sensitized. Before sulfur sensitization, 2.0×10 -4  mol (per mol of silver) of each of the following blue-sensitive sensitizing dyes was added to the larger-grain size emulsion, and 2.5×10 -4  mol (per mol of silver) of each of the following blue-sensitive sensitizing dyes was added to the smaller-gain size emulsion. The sulfur-sensitized emulsion and the above emulsified dispersion were mixed and dissolved. A coating solution for the first layer was prepared so as to give the following composition. In the same way as in the preparation of the coating solution for the first layer, coating solutions for the second layer to the seventh layer were prepared. The sodium salt of 1-oxy-3,5-dichloro-s-triazine was used as the hardening agent for each layer. 
     The following spectral sensitizing dyes for the following layers were used. ##STR26## 
     (2.0×10 -4  mol (per mol of silver halide) of each of the dyes was added to the larger-grain size emulsion. 2.5×10 -4  mol (per mol of silver halide) of each of the dyes was added to the smaller-grain size emulsion.) ##STR27## 
     (4.0×10 -4  mol of the dye was added to the larger-grain size emulsion and 5.6×10 -4  mol of the dye was added to smaller-grain size emulsion, each amount being per mol of silver halide) and ##STR28## 
     (7.0×10 -5  mol of the dye was added t larger-grain size emulsion and 1.0×10 -5  mol of the dye was added to smaller-grain size emulsion, each amount being per mol of silver halide.) ##STR29## 
     (0.9×10 -4  mol of the dye was added to larger-grain size emulsion and 1.1×10 -4  mol of the dye was added to smaller-grain size emulsion, each amount being per mol of silver halide.) 
     2.6×10 -3  mol of the following compound per mol of silver halide was added to the red-sensitive emulsion layer. ##STR30## 
     8.5×10 -5  mol, 7.7×10 -4  mol and 2.5×10 -4  mol of 1-(5-methylureidophenyl)-5-mercaptotetrazole per mol of silver halide was added the the blue-sensitive emulsion, the green-sensitive emulsion and the red-sensitive emulsion, respectively. 
     The following dyes were added to the emulsions to prevent irradiation. ##STR31## 
     Layer structure 
     Each layer had the following composition. Numerals represent coating weight (g/m 2 ). The amounts of the silver halide emulsions are represented by coating weight in terms of silver. 
     Polyethylene-laminated support 
     [Polyethylene on the side of the first layer contains white pigment (TiO 2 ) and bluish dye (ultramarine)] 
     
         __________________________________________________________________________First layer (blue-sensitive layer)  The above silver chlorobromide emulsion                        0.30  Gelatin               1.86  Yellow coupler (ExY)  0.82  Dye image stabilizer (Cpd-1)                        0.19  Solvent (Solv-3)      0.35  Dye image stabilizer (Cpd-7)                        0.06Second layer (Color mixing inhibiting layer)  Gelatin               0.99  Color mixing inhibitor (Cpd-5)                        0.08  Solvent (Solv-1)      0.16  Solvent (Solv-4)      0.08Third layer (green-sensitive layer)  Silver chlorobromide emulsion [a 1:3                        0.12  (by Ag mol) mixture of emulsion  (cubic, mean grain size: 0.55 μm,  coefficient of variation in  grain size distribution: 0.10) and  emulsion (cubic, mean grain size:  0.39 μm, coefficient of variation:  0.08), 0.86 mol % of AgBr being localized  on the surfaces of grains of each  emulsion]  Gelatin               1.24  Magenta coupler (I-7) 0.20  Dye image stabilizer (Cpd-2)                        0.03  Dye image stabilizer (II-21)                        0.15  Dye image stabilizer (Cpd-4)                        0.02  Solvent (Solv-2)      0.40Fourth layer (color mixing inhibiting layer)  Gelatin               1.58  Ultraviolet light absorber (UV-1)                        0.47  Color mixing inhibitor (Cpd-5)                        0.05  Solvent (Solv-5)      0.24Fifth layer (red-sensitive layer)  Silver chlorobromide emulsion [a 1:4                        0.23  (by Ag mol) mixture of emulsion  (cubic, mean grain size: 0.58 μm,  coefficient of variation in  grain size distribution: 0.09) and  emulsion (cubic, mean grain size:  0.45 μm, coefficient of variation:  0.11), 0.6 mol % of AgBr being partially  localized on the surfaces of grains of  each emulsion]  Gelatin               1.34  Cyan coupler (ExC)    0.32  Dye image stabilizer (Cpd-6)                        0.17  Dye image stabilizer (Cpd-7)                        0.40  Dye image stabilizer (Cpd-8)                        0.04  Solvent (Solv-6)      0.15Sixth layer (ultraviolet light absorbing layer)  Gelatin               0.53  Ultraviolet light absorber (UV-1)                        0.16  Color mixing inhibitor (Cpd-5)                        0.02  Solvent (Solv-5)      0.08Seventh layer (protective layer)  Gelatin               1.33  Acrylic-modified copolymer of                        0.17  polyvinyl alcohol (a degree of  modification: 17%)  Liquid paraffin       0.03__________________________________________________________________________(ExY) Yellow coupler ##STR32##A 1:1 (by mol) mixture of ##STR33## ##STR34##(ExC) Cyan couplerA 2:4:4 (by weight) mixture of ##STR35##R = C.sub.2 H.sub.5 and C.sub.4 H.sub.9and ##STR36##(Cpd-1) Dye image stabilizer ##STR37##(Cpd-2) Dye image stabilizer ##STR38##(Cpd-4) Dye image stabilizer ##STR39##(Cpd-5) Color mixing inhibitor ##STR40##(Cpd-6) Dye image stabilizer ##STR41## ##STR42## ##STR43##2:4:4 mixture (by weight)(Cpd-7) Dye image stabilizer ##STR44##Average MW 60,000(Cpd-8) Dye image stabilizer ##STR45##(UV-1) Ultraviolet light absorber ##STR46## ##STR47## ##STR48##4:2:4 mixture (by weight)(Solv-1) Solvent ##STR49##(Solv-2) Solvent ##STR50##2:1 mixture (by volume)(Solv-3) SolventOP[OC.sub.9 H.sub.19 (iso)].sub.3(Solv-4) Solvent ##STR51##(Solv-5) Solvent ##STR52##(Solv-6) Solvent ##STR53##In this way, a multi-layer color photographic material ( 201) wasprepared. Samples (202) to (217) were prepared in the same manner as inthe preparation of the material (201) except that the compound given inTable 3 were used in the third layer. 
    
     
         TABLE 3______________________________________Third layer (green-sensitive layer)                            [Added amount                            based on theSample Formula  Formula   Formula                            amount of couplerNo.    (I)      (II)      (III)  of formula (I)]______________________________________201    I-7      II-21     --     --202    I-7      II-21     III-1  (20 mol %)203    I-7      II-21     III-4  (20 mol %)204    I-7      II-21     III-7  (20 mol %)205    I-7      II-21     III-7  (50 mol %)206    I-7      II-21     III-10 (20 mol %)207    I-7      II-21     III-10 (50 mol %)208    I-7      II-21     III-13 (20 mol %)209    I-7      II-21     III-17 (20 mol %)210    I-7      II-21     III-20 (20 mol %)211    I-7      II-21     III-22 (20 mol %)212    I-7      II-21     III-23 (20 mol %)213    I-8      II-21     III-10 (20 mol %)214    I-47     II-21     III-23 (20 mol %)215    I-7      II-1      III-10 (20 mol %)216    I-7      II-11     III-10 (20 mol %)217    I-7      II-23     III-10 (20 mol %)______________________________________ 
    
     Each sample was exposed according to the method described in Example 1. The exposed samples were subjected to running test in the following processing stages by using a paper processor until the color developing solution in an amount of twice as much as the capacity of the tank was replenished. 
     
         ______________________________________       Tem-                      TankProcessing Stage       perature Time    Replenisher*                                 capacity______________________________________Color development       35° C.                45 sec  161 ml   17 lBleaching-fixing       30-35° C.                45 sec  215 ml   17 lRinse 1     30-35° C.                20 sec  --       10 lRinse 2     30-35° C.                20 sec  --       10 lRinse 3     30-35° C.                20 sec  350 ml   10 lDrying      70-80° C.                60 sec______________________________________ *Replenishment rate being per m.sup.2 of photographic material (Three tank countercurrent system of rinse 3 → 1 was used.) 
    
     Each processing solution had the following composition. 
     
         ______________________________________Color developing solution               Tank solution                          Replenisher______________________________________Water               800     ml     800  mlEthylenediamine-N,N,N,N-               1.5     g      2.0  gtetramethylene phosphonicacidPotassium bromide   0.015   g      --Triethanolamine     8.0     g      12.0 gSodium chloride     1.4     g      --Potassium carbonate 25      g      25   gN-Ethyl-N-(β-methanesulfon-               5.0     g      7.0  gamidoethyl)-3-methyl-4-amino-aniline sulfateN,N-Bis(carboxymethyl)               5.5     g      7.0  ghydrazineFluorescent brightener               1.0     g      2.0  g(WHITEX 4B, a product ofSumitomo Chemical Co., Ltd.)Add water           1000    ml     1000 mlpH (25° C.)  10.05          10.45______________________________________Bleaching-fixing solution (tank solution and replenisherbeing the same)______________________________________Water                    400    mlAmmonium thiosulfate (70%)                    100    mlSodium sulfite           17     gEthylenediaminetetraacetic acid                    55     giron(III) ammoniumDisodium ethlenediaminetetraacetate                    5      gAmmonium bromide         40     gAdd water                1000   mlpH (25° C.)       6.0______________________________________ 
    
     Rinsing water (tank solution and replenisher being the same) 
     Ion-exchanged water (the content of each of calcium and magnesium being reduced to 3 ppm or lower). 
     The dye image of each of the thus-processed samples was subjected to a fastness test to light. 
     Fastness test to light 
     Each samples was irradiated with light for 21 days by using xenon fade meter (100,000 lux). Dye image fastness and stain formation were evaluated. Dye image fastness is represented by the residual dye ratio at an initial density of 2.0, 1.0 and 0.5. The results are shown in Table 4. 
     
                       TABLE 4______________________________________Sample Magenta dye image fastness                      StainNo.    D = 2.0  D = 1.0   D = 0.5                            (DB)  Remarks______________________________________201    62(%)    54(%)     35(%)  0.08  Comp. Ex.202    60       55        52     0.09  Invention203    64       57        55     0.08  Invention204    60       55        52     0.08  Invention205    43       51        53     0.09  Invention206    65       58        59     0.08  Invention207    72       64        66     0.08  Invention208    67       59        59     0.08  Invention209    60       55        52     0.08  Invention210    59       53        50     0.08  Invention211    62       55        54     0.08  Invention212    67       60        61     0.08  Invention213    64       58        59     0.08  Invention214    61       57        58     0.08  Invention215    60       56        56     0.08  Invention216    64       57        58     0.08  Invention217    62       55        55     0.08  Invention______________________________________ 
    
     Yellow and cyan dye image fastness was as follows: 
     
         ______________________________________    D = 2.0  D = 1.0    D = 0.5______________________________________Yellow     75(%)      62(%)      53(%)Cyan       70         64         56______________________________________ 
    
     It is apparent from Table 4 that the samples of the present invention had improved fastness to light as in Example 1 and improved effects on the color balance between magenta, yellow and cyan were obtained. 
     EXAMPLE 3 
     Both sides of a paper support were laminated with polyethylene. The surfaces of the resulting support was subjected to corona discharge treatment. The support was then coated with the following layers to prepare a multi-layer photographic paper having the following layer structure. Coating solutions were prepared in the following manner. 
     Preparation of coating solution for first layer 
     60.0 g of yellow coupler (ExY) and 28.0 g of anti-fading agent (Cpd-1) were dissolved in 150 cc of ethyl acetate, 1.0 cc of solvent (Solv-3) and 3.0 cc of solvent (Solv-4). The resulting solution was added to 450 cc of a 10% aqueous gelatin solution containing sodium dodecylbenzenesulfonate. The mixture was dispersed by means of an ultrasonic homogenizer. The dispersion was mixed with 420 g of a silver chlorobromide emulsion (silver bromide 0.7 mol %) containing the following blue-sensitive sensitizing dye. The mixture was dissolved to prepare a coating solution for the first layer. In the same way as the coating solution for the first layer, coating solutions for the second layer to the seventh layer were prepared. As the hardening agent for gelation, 1,2-bis(vinylsulfonyl)ethane was used for each layer. 
     The following spectral sensitizing dyes were used for the following layers. 
     Blue-sensitive emulsion layer: 
     Anhydro-5,5&#39;-dichloro-3,3&#39;-disulfoethylthiacyanine hydroxide 
     Green-sensitive emulsion layer: 
     Anhydro-9-ethyl-5,5&#39;-diphenyl-3,3&#39;-di-sulfoethyloxacarbocyanine hydroxide 
     Red-sensitive emulsion layer: 
     3,3&#39;-Diethyl-5-methoxy-9,11-neopentylthiadicarbocyanine iodide 
     The following stabilizers were used for each emulsion layer. 
     A 7:2:1 (by molar ratio) of mixture of the following A, B and C. 
     A: 1-(2-acetamino-phenyl-5-mercaptotetrazole 
     B: 1-phenyl-5-mercaptotetrazole 
     C: 1-(p-methoxyphenyl)-5-mercaptotetrazole 
     The following compounds were used as irradiation preventing dyes. 
     [3-Carboxy-5-hydroxy-4-(3-(3-carboxy-5-oxo-1-(2,5-bisulfonatophenyl)-2-pyrazoline-4-ylidene)-1-propenyl)-1-pyrazolyl]benzene-2,5-disulfonate disodium salt. 
     N,N&#39;-(4,8-Dihydroxy-9,10-dioxo-3,7-disulfonatoanthracene-1,5-diyl)bis(aminomethanesulfonate)tetrasodium salt. 
     [3-Cyano-5-hydroxy-4-(3-(3-cyano-5-oxo-1-(4-sulfonatophenyl)-2-pyrazoline-4-ylidene)-1-pentanyl)-1-pyrazolyl]benzene-4-sulfonate sodium salt. 
     Layer structure 
     Each layer had the following composition. Numerals represent coating weight (g/m 2 ). The amounts of the silver halide emulsions are represented by coating weight in terms of silver. 
     Support 
     Paper support thick (both sides thereof being laminated with polyethylene and the surfaces being treated with corona discharge) 
     
         ______________________________________First layer (blue-sensitive layer)The above silver chlorobromide emulsion                     0.29(AgBr: 0.7 mol %, cubic, grain size: 0.9 μm)Gelatin                   1.80Yellow coupler (ExY)      0.60Anti-fading agent (Cpd-1) 0.28Solvent (Solv-3)          0.01Solvent (Solv-4)          0.03Second layer (Color mixing inhibiting layer)Gelatin                   0.80Color mixing inhibitor (Cpd-2)                     0.055Solvent (Solv-1)          0.03Solvent (Solv-2)          0.015Third layer (green-sensitive layer)Silver chlorobromide emulsion                     0.18(AgBr: 0.7 mol %, cubic, grain size: 0.45 μm)Gelatin                   1.86Magenta coupler (ExM)     0.27Anti-fading agent (Cpd-3) 0.17Anti-fading agent (Cpd-4) 0.10Solvent (Solv-1)          0.20Solvent (Solv-2)          0.03Fourth layer (color mixing inhibiting layer)Gelatin                   1.70Color mixing inhibitor (Cpd-2)                     0.065Ultraviolet light absorber (UV-1)                     0.45Ultraviolet light absorber (UV-2)                     0.23Solvent (Solv-1)          0.05Solvent (Solv-2)          0.05Fifth layer (red-sensitive layer)Silver chlorobromide emulsion                     0.21(AgBr: 4 mol %, cubic, grain size: 0.5 μm)Gelatin                   1.80Cyan coupler (ExC-1)      0.26Cyan coupler (ExC-2)      0.12Anti-fading agent (Cpd-1) 0.20Solvent (Solv-1)          0.16Solvent (Solv-2)          0.09Color forming accelerator (Cpd-5)                     0.15Sixth layer (ultraviolet light absorbing layer)Gelatin                   0.70Ultraviolet light absorber (UV-1)                     0.26Ultraviolet light absorber (UV-2)                     0.07Solvent (Solv-1)          0.30Solvent (Solv-2)          0.09Seventh layer (protective layer)Gelatin                   1.07______________________________________ 
    
     The compounds used were as follows: 
     (ExY) yellow coupler 
     α-Pivalyl-α-(3-benzyl-1-hydantoinyl)-2-chloro-5-[β-(dodecylsulfonyl)butylamido]acetanilide 
     (ExM) Magenta coupler 
     7-Chloro-6-isopropyl-3-[3-[(2-butoxy-5-tertoctyl)benzenesulfonyl]propyl]-1H-pyrazolo[5,1C]-1,2,4-triazole 
     (ExC-1) Cyan coupler 
     2-Pentafluorobenzamido-4-chloro-5-[2-(2,4-ditert-amylphenoxy)-3-methylbutylamidophenol 
     (ExC-2) Cyan coupler 
     2,4-Dichloro-3-methyl-6-[α-(2,4-di-tert-amylphenoxy)butylamido]phenol 
     (Cpd-1) Anti-fading agent ##STR54## 
     (Cpd-2) Color mixing inhibitor 
     2,5-Di-tert-octylhydroquinone 
     (Cpd-3) Anti-fading agent 
     7,7&#39;-Dihydroxy-4,4,4&#39;,4&#39;-tetra-methyl-2,2&#39;-spiro-chroman 
     (Cpd-4) Anti-fading agent 
     N-(4-Dodecyloxyphenyl)-morpholine 
     (Cpd-5) Color forming accelerator 
     p-(p-Toluenesulfonamido)phenyl-dodecane 
     (Solv-1) Solvent 
     Di(2-ethylhexyl) phthalate 
     (Solv-2) Solvent 
     Dibutyl phthalate 
     (Solv-3) Solvent 
     Di(i-nonyl) phthalate 
     (Solv-4) Solvent 
     N,N-Diethylcarbonamido-methoxy-2,4-di-t-amylbenzene 
     (UV-1) Ultraviolet light absorber 
     2-(2-Hydroxy-3,5-di-tert-amylphenyl)benzotriazole 
     (UV-2) Ultraviolet light absorber 
     2-(2-Hydroxy-3,5-di-tert-butylphenyl)benzotriazole 
     In this way, a multi-layer color photographic material (301) was prepared. Samples (302) to (310) were prepared in the same manner as in the preparation of the material (301) except that the compounds given in Table 5 were used in the third layer. 
     
                       TABLE 5______________________________________Third layer (green-sensitive layer)Sample                    formula  formulaNo.     Cpd-3   Cpd-4     (II)     (III)______________________________________301     0.17    0.10      --       --302     --      --        --       --303     --      --        II-21    --                     (100 mol %)304     --      --        II-21    III-1                     (100 mol %)                              (20 mol %)305     --      --        II-21    III-1                     (100 mol %)                              (50 mol %)306     --      --        II-21    III-10                     (100 mol %)                              (20 mol %)307     --      --        II-21    III-10                     (100 mol %)                              (50 mol %)308     --      --        II-21    III-23                     (100 mol %)                              (20 mol %)309     --      --        II-21    III-23                     (100 mol %)                              (50 mol %)310     --      0.10      II-21    III-23                     (100 mol %)                              (20 mol %)______________________________________ 
    
     In the columns of the compounds of formulas (II) and (III), parenthesized numerals in mol % under compound No. represent the amounts of added compounds based on the amount of the coupler. 
     These samples were exposed according to the method described in Example 1. Separately, different photographic materials were imagewise exposed. The resulting samples were subjected to a running test in the following processing stages by using a paper processor until the color developing solution in an amount of twice as much as the capacity of tank was replenished. The samples were then processed to obtain dye image. 
     
         ______________________________________       Tem-                      TankProcessing Stage       perature Time    Replenisher*                                 capacity______________________________________Color development       35° C.                45 sec  161 ml   17 lBleaching-fixing       30-36° C.                45 sec  215 ml   17 lStabilization 1       30-37° C.                20 sec  --       10 lStabilization 2       30-37° C.                20 sec  --       10 lStabilization 3       30-37° C.                20 sec  --       10 lStabilization 4       30-37° C.                30 sec  248 ml   10 lDrying      70-85° C.                60 sec______________________________________ *Replenishment rate being per m.sup.2 of photographic material (Four tank countercurrent system of stabilization 4 → 1 was used.) 
    
     Each processing solution had the following composition. 
     
         ______________________________________               TankColor developing solution               solution      Replenisher______________________________________Water               800    ml     800  mlEthylenediaminetetraacetic               2.0    g      2.0  gacid5,6-Dihydroxybenzene-1,2,4-               0.3    g      0.3  gtrisulfonic acidTriethanolamine     8.0    g      8.0  gSodium chloride     1.4    g      --Potassium carbonate 25     g      25   gN-Ethyl-N-(β-methanesulfon-               5.0    g      7.0  gamidoethyl)-3-methyl-4-amino-aniline sulfateDiethylhydroxylamine               4.2    g      6.0  gFluorescent brightener               2.0    g      2.5  g(4,4&#39;-diamino stilbene type)Add water           1000   ml     1000 mlpH (25° C.)  10.05         10.45______________________________________Bleaching-fixing solution (tank solution and replenisherbeing the same)______________________________________Water                    400    mlAmmonium thiosulfate (70%)                    100    mlSodium sulfite           17     gEthylenediaminetetraacetic acid                    55     giron (III) ammoniumDisodium ethylenediaminetetraacetate                    5      gGlacial acetic acid      9      gAdd water                1000   mlpH (25° C.)       5.40______________________________________Stabilizing solution (tank solution and replenisher beingthe same)______________________________________Formalin (37%)            0.1%Formalin-sulfurous acid adduct                     0.7%5-Chloro-2-methyl-4-isothiazoline-3-one                     0.02   g2-Methyl-4-isothiazoline-3-one                     0.01   gCopper sulfate            0.005  gAdd water                 1000   mlpH (25° C.)        4.0______________________________________ 
    
     The dye image of each of the thus processed samples was subjected to a fastness test to light. 
     Fastness test to light 
     Each sample was irradiated with light for 12 days by using xenon fade meter (100,000 lx). Dye image fastness and stain formation were evaluated. Dye images fastness is represented by residual dye ratio at an initial density of 2.0, 1.0 and 0.5. The results are shown in Table 6. 
     
                       TABLE 6______________________________________Sample Magenta dye image fastness                      StainNo.    D = 2.0  D = 1.0   D = 0.5                            (DB)  Remarks______________________________________301    55(%)    46(%)     39(%)  0.10  Comp. Ex.302    10       13        17     0.10  Comp. Ex.303    80       58        44     0.10  Comp. Ex.304    80       70        62     0.09  Invention305    72       71        68     0.09  Invention306    84       74        70     0.09  Invention307    86       79        76     0.09  Invention308    84       76        72     0.09  Invention309    86       80        77     0.09  Invention310    82       74        70     0.08  Invention______________________________________ 
    
     It is apparent from Table 6 that the samples of the present invention had greatly improved fastness to light as in Example 1, and improved effects on a color balance between magenta, yellow and cyan was obtained. 
     EXAMPLE 4 
     A paper support (both sides thereof being laminated with polyethylene) was multi-coated with the following first layer to twelfth layer to prepare a color photographic material. Polyethylene on the side of the first layer contained titanium white as a white pigment and a very small amount of ultramarine as a bluish dye. 
     Composition of sensitive layers 
     The following components in the following coating weight (g/m 2 ) were used. The amounts of silver halide are represented by coating weight in terms of silver. 
     
         ______________________________________First layer (gelatin layer)Gelatin                    1.30Second layer (antihalation layer)Black colloidal layer      0.10Gelatin                    0.70Third layer (low-sensitivity red-sensitive layer)Silver chloroiodobromide EM1 (silver                      0.06chloride: 1 mol %, silver iodide: 4 mol %,mean grain size: 0.3 μm, size distribution:10%, cubic, core iodine type core shell)spectrally-sensitized with red sensitizingdyes (ExS-1,2,3)Silver iodobromide EM2 [silver                      0.10chloride: 5 mol %, mean grain size: 0.45 μm,size distribution: 20%, tabular(aspect ratio: 5)] spectrally-sensitizedwith red sensitizing dyes (ExS-1,2,3)Gelatin                    1.00Cyan coupler (ExC-1)       0.14Cyan coupler (ExC-2)       0.07Anti-fading agent (Cpd-2,3,4,9 in                      0.12equal amounts)Dispersion medium (Cpd-5) for coupler                      0.03Solvent (Solv-1,2,3) for coupler                      0.06Fourth layer (high-sensitivity red-sensitive layer)Silver iodobromide EM3 [silver iodide:                      0.156 mol %, mean grain size: 0.75 μm,size distribution: 25%, tabular (aspectratio: 8, core iodide type)]spectrally-sensitized with redsensitizing dyes (ExS-1,2,3)Gelatin                    1.00Cyan coupler (ExC.-1)      0.20Cyan coupler (ExC.-2)      0.10Anti-fading agent (Cpd-2,3,4,9 in                      0.15equal amounts)Dispersion medium (Cpd-5) for coupler                      0.03Solvent (Solv-1,2,3) for coupler                      0.10Fifth layer (intermediate layer)Magenta collidal silver    0.02Gelatin                    1.00Anti-fading agent (Cpd-6,7)                      0.08Solvent (Solv-4,5) for anti-fading agent                      0.16Polymer latex (Cpd-8)      0.10Sixth layer (low-sensitivity green-sensitive layer)Silver chloroiodobromide EM4 (silverchloride: 1 mol %, silver iodide: 2.5 mol %,mean grain size: 0.28 μm, grain sizedistribution: 12%, cubic, core iodide typecore shell) spectrally-sensitized withgreen sensitizing dye (ExS-3)Emulsion A spectral-sensitized with                      0.04green sensitizing dye (ExS-3)Silver iodobromide EM5 [silver iodide:                      0.062.8 mol %, mean grain size: 0.45 μm,grain size distribution: 12%, tabular(aspect ratio: 5)] spectrally-sensitized withgreen sensitizing dye (ExS-3)Gelatin                    0.80Magenta coupler (ExM-1)    0.10Stain inhibitor (Cpd-10)   0.01Stain inhibitor (Cpd-11)   0.001Stain inhibitor (Cpd-12)   0.01Dispersion medium (Cpd-5) for coupler                      0.05Solvent (Solv-4,6) for coupler                      0.15Seventh layer (high-sensitivity green-sensitive layer)Silver iodobromide EM6 [silver iodide:                      0.103.5 mol %, mean grain size: 0.9 μm, grainsize distribution: 23%, tabular (aspectratio: 9, uniform iodide type)] spectrally-sensitized with green sensitizingdye (ExS-3)Gelatin                    0.80Magenta coupler (ExM-1)    0.10Stain inhibitor (Cpd-10)   0.01Stain inhibitor (Cpd-11)   0.001Stain inhibitor (Cpd-12)   0.01Dispersion medium (Cpd-5) for coupler                      0.05Solvent (Solv-4,6) for coupler                      0.15Eighth layer (yellow filter layer)Yellow colloidal silver    0.20Gelatin                    1.00Anti-fading agent (Cpd-7)  0.06Solvent (Solv-4,5) for anti-fading agent                      0.15Polymer latex (Cpd-8)      0.10Ninth layer (low sensitivity blue-sensitive layer)Silver chloroiodobromide EM7 (silver                      0.07chloride: 2 mol %, silver iodide: 2.5 mol %,mean grain size: 0.35 μm, grain sizedistribution: 8%, cubic, core iodide typecore/shell) spectrally-sensitizedwith blue sensitizing dyes (ExS-5,6)Silver iodobromide EM8 [silver                      0.10iodobromide: 2.5 mol %, mean grainsize: 0.45 μm, grain size distribution:16%, tabular (aspect ratio: 6)] spectrally-sensitized with blue sensitizing dyes(ExS-5,6)Gelatin                    0.50Yellow coupler (ExY-1)     0.20Stain inhibitor (Cpd-11)   0.001Anti-fading agent (Cpd-6)  0.10Dispersion medium (Cpd-5) for coupler                      0.05Solvent (Solv-2) for coupler                      0.05Tenth layer (high-sensitivity blue-sensitive layer)Silver iodobromide EM9 [silver iodide:                      0.252.5 mol %, mean grain size: 1.2 μm,grain size distribution: 21%, tabular(aspect ratio: 14)] spectrally-sensitizedwith blue sensitizing dyes (ExS-5,6)Gelatin                    1.00Yellow coupler (ExY-1)     0.40Stain inhibitor (Cpd-11)   0.002Anti-fading agent (Cpd-6)  0.10Dispersion medium (Cpd-5) for coupler                      0.15Solvent (Solv-2) for solvent                      0.10Eleventh layer (ultraviolet light absorbing layer)Gelatin                    1.50Ultraviolet light absorber (Cpd-1,3,13)                      1.00Color mixing inhibitor (Cpd-6,14)                      0.06Dispersion medium (Cpd-5)Solvent (Solv-1,2) for ultraviolet                      0.15light absorberIrradiation-preventing dye (Cpd-15,16)                      0.02Irradiation-preventing dye (Cpd-17,18)                      0.02Twelfth layer (protective layer)Fine grains of silver chlorobromide (silver                      0.07chloride: 97 mol %, mean grain size: 0.2 μm)Modilied POVA1             0.02Gelatin                    1.50Hardener (H-1) for gelatin 0.17______________________________________ 
    
     Further, Alkanol XC (Du Pont) and sodium alkylbenzenesulfonate as emulsion dispersion aids, succinic ester and Magefac F-120 (a product of Dainippon Ink &amp; Chemical Inc.) as coating aids were used for each layer. Compounds (Cpd-19, 20, 21) as stabilizers were used for silver halide or colloidal silver-containing layers. The following compounds were used in this example. ##STR55## 
     Solv-1 
     Di(2-ethylhexyl) phthalate 
     Solv-2 
     Trinonyl phosphate 
     Solv-3 
     Di(3-methylhexyl) phthalate 
     Solv-4 
     Trioresyl phosphate 
     Solv-5 
     Dibutyl phthalate 
     Solv-6 
     Trioctyl phosphate 
     Solv-7 
     1,2-Bis(vinylsulfonylacetamido)ethane 
     Emulsion A 
     Preparation of a monodisperse emulsion having a (100) crystal habit 
     An aqueous solution of silver nitrate and an aqueous solution containing KBr and KI were added to an aqueous gelatin solution kept at 70° C. by double jet process while keeping pBr at 4.5 to prepare a monodisperse emulsion (edge length: 0.68 μm) having a (100) crystal habit. This core emulsion was divided into three. Shells were formed under the following separate conditions to prepare final grains having a grain size of 0.7 μm and an AgI content of 3 mol %. 
     Sodium thiosulfate and potassium chloroaurate were added to the cores and chemical sensitization was carried out. Shells were then precipitated under the same conditions as in the preparation of the core. 
     In this way, a multi-layer photographic material (401) was prepared. The compounds of formulas (II) and (III) in an amount given in Table 7 were added to both the sixth and seventh layers of the multi-layer photographic material (401) to prepare samples (402) to (408). 
     
                       TABLE 7______________________________________Sample    Formula (II) Formula (III)No.       (added amount)                  (Added amount)______________________________________401       --            --402       II-21 (100 mol %)                  --403       --            III-1 (100 mol %)404       --           III-10 (100 mol %)405       II-21 (100 mol %)                  III-1 (20 mol %)406       II-21 (100 mol %)                  III-1 (50 mol %)407       II-21 (100 mol %)                  III-10 (20 mol %)408       II-21 (100 mol %)                  III-10 (50 mol %)______________________________________ 
    
     The added amounts are based on the amount of the magenta coupler. 
     Each sample was exposed according to the method described in Example 1. The exposed samples were processed in the following processing stages. 
     
         ______________________________________Processing stage______________________________________First development    38° C.                         75 sec.(black-and-white development)Rinsing              38° C.                         90 sec.Reversal exposure    at least                        at least                100 lux  60 sec.Color development    38° C.                        135 sec.Rinsing              38° C.                         45 sec.Bleaching-fixing     38° C.                        120 sec.Rinsing              38° C.                        135 sec.Drying______________________________________ 
    
     Each processing solution had the following composition. 
     
         ______________________________________First developing solutionPentasodium salt of nitrilo-N,N,N-                  0.6      gtrimethylenephosphonic acidPentasodium diethylenetriamine-                  4.0      gpentaacetatePotassium sulfite      30.0     gPotassium thiocyanate  1.2      gPotassium carbonate    35.0     gHydroquinonemonosulfonate                  25.0     gpotassium saltDiethylene glycol      15.0     ml1-Phenyl-4-hydroxymethyl-4-                  2.0      gmethyl-3-pyrazolidonePotassium bromide      0.5      gPotassium iodide       5.0      gAdd water              1        liter(pH 9.70)Color developing solutionBenzyl alcohol         15.0     mlDiethylene glycol      12.0     ml3,6-Dithia-1,8-octanediol                  0.2      gPentasodium salt of nitrilo-N,N,N-                  0.5      gtrimethylenephosphonic acidPentasodium diethylenetriamine-                  2.0      gpentaacetateSodium sulfite         2.0      gPotassium carbonate    25.0     gHydroxylamine sulfate  3.0      gN-Ethyl-N-(β-methanesulfonamido-                  5.0      gethyl)-3-methyl-4-aminoaniline sulfatePotassium bromide      0.5      gPotassium iodide       1.0      gAdd water              1        liter(pH 10.40)Bleaching-fixing solution2-Mercapto-1,3,4-triazole                  1.0      gDisodium ethylenediaminetetraacetate                  5.0      gdihydrateEthylenediaminetetraacetic acid                  80.0     gFe(III) ammonium monohydrateSodium sulfite         15.0     gSodium thiosulfate (solution of 700 g/l)                  160.0    mlGlacial acetic acid    5.0      mlAdd water              1        liter(pH 6.50)______________________________________ 
    
     The thus-processed samples were subjected to a dry image fastness test to light in the same way as in Example 1. Good results were obtained as in Example 1. 
     EXAMPLE 5 
     The surface side of a paper support (thickness: 100 μm, both sides thereof being laminated with polyethylene) was multi-coated with the following first to fourteenth layers and the back side thereof was coated with the following fifteenth and sixteenth layers to prepare a color photographic material. The polyethylene on the side of the first layer contained titanium oxide (4 g/m 2 ) as white pigment and a very small amount of ultramarine (0.003 g/m 2 ) as bluish dye (the chromaticity of the surface of the support was 88.0, -0.20 and -0.75 in L*, a*, b* system). 
     Compositions of sensitive layers 
     The following components in the following coating weight (g/m 2 ) were used. The emulsion of each layer was prepared according to the method for preparing the emulsion EMl except that the emulsion of the fourteenth layer was a Lippmann emulsion which was not subjected to surface chemical sensitization. 
     
         ______________________________________First Layer (antihalation layer)Back colloidal silver         0.10Gelatin                       0.70Second Layer (intermediate layer)Gelatin                       0.70Third Layer (low-sensitivity red-sensitive layer)Silver bromide (mean grain size: 0.25 μm,                         0.04size distribution (coefficient ofvariation): 8%, octahedral) spectrally-sensitized with red sensitizing dyes(ExS-1, 2, 3)Silver chlorobromide (silver chloride:                         0.085 mol %, mean grain size: 0.40 μm, sizedistribution: 10%, octahedral)spectrally-sensitized with redsensitizing dyes (ExS-1, 2, 3)Gelatin                       1.00Cyan coupler (ExC-1, 2, 3 = 1:1:0.2)                         0.30Anti-fading agent (Cpd-1, 2, 3, 4 in                         0.18equal amounts)Stain inhibitor (Cpd-5)       0.003Dispersion medium (Cpd-6) for coupler                         0.03Solvent (Solv-1, 2, 3 in equal amount)                         0.12for couplerFourth Layer (high-sensitivity red-sensitive layer)Silver bromide (mean grain size: 0.60 μm,                         0.14size distribution: 15%, octahedral)spectrally-sensitized with red sensitizingdyes (ExS-1, 2, 3)Gelatin                       1.00Cyan coupler (ExC-1, 2, 3 = 1:1:0.2)                         0.30Anti-fading (Cpd-2, 3, 4 in equal amounts)                         0.18Dispersion medium (Cpd-6) for coupler                         0.03Solvent (Solv-1, 2, 3 in equal amounts)                         0.12for couplerFifth Layer (intermediate layer)Gelatin                       1.00Color mixing inhibitor (Cpd-7)                         0.08Solvent (Solv-4, 5 in equal amounts)                         0.16for color mixing inhibitorPolymer latex (Cpd-8)         0.10Sixth Layer (low-sensitivity green-sensitive layer)Silver bromide (mean grain size: 0.25 μm,                         0.04size distribution: 8%, octahedral)spectrally-sensitized with greensensitizing dye (ExS-4)Silver chlorobromide (silver chloride:                         0.065 mol %, mean grain size: 0.40 μm, sizedistribution: 10%, octahedral)spectrally-sensitized with greensensitizing dye (ExS-4)Gelatin                       0.80Magenta coupler (ExM-1, 2, 3 in equal                         0.11amounts)Anti-fading agent (Cpd-26)    0.07Stain inhibitor (Cpd-10, 11, 12, 13 =                         0.02510:7:7:1)Dispersion medium (Cpd-6) for coupler                         0.05Solvent (Solv-4, 6 in equal amounts)                         0.15for couplerSeventh Layer (high-sensitivity green-sensitive layer)Silver bromide (mean grain size: 0.65 μm,                         0.10size distribution: 16%, octahedral)spectrally-sensitized with greensensitizing dye (ExS-4)Gelatin                       0.80Magenta coupler (ExM-1, 2, 3 in                         0.11equal amounts)Anti-fading agent (Cpd-26)    0.07Stain inhibitor (Cpd-10, 11, 12, 13 =                         0.02510:7:7:1)Dispersion medium (Cpd-6) for coupler                         0.05Solvent (Solv-4, 6 in equal amounts)                         0.15for couplerEighth Layer (intermediate layer)The same as the fifth layerNinth Layer (yellow filter layer)Yellow colloidal silver       0.12(grain size: 100Å)Gelatin                       0.70Color mixing inhibitor (Cpd-7)                         0.03Solvent (Solv-4, 5 in equal amounts)                         0.10for color mixing inhibitorPolymer latex (Cpd-8)         0.07Tenth Layer (intermediate layer)The same as the fifth layerEleventh Layer (low-sensitivity blue-sensitive layer)Silver bromide (mean grain size: 0.40 μm,                         0.07size distribution: 8%, octahedral)spectrally-sensitized with bluesensitizing dyes (ExS-5, 6)Silver chlorobromide (silver chloride:                         0.148 mol %, mean grain size: 0.60 μm, sizedistribution: 11%, octahedral)spectrally-sensitized with bluesensitizing dyes (ExS-5, 6)Gelatin                       0.80Yellow coupler (ExY-1, 2 in equal amounts)                         0.35Anti-fading agent (Cpd-14)    0.10Stain inhibitor (Cpd-5, 15 = 1:5 by ratio)                         0.007Dispersion medium (Cpd-6) for coupler                         0.05Solvent (Solv-2) for coupler  0.10Twelfth Layer (high-sensitivity blue-sensitive layer)Silver bromide (mean grain size: 0.85 μm,                         0.15size distribution: 18%, octahedral)spectrally-sensitized with bluesensitizing dyes (ExS-5, 6)Gelatin                       0.60Yellow coupler (ExY-1, 2 in equal amounts)                         0.30Anti-fading agent (Cpd-14)    0.10Stain inhibitor (Cpd-5, 15 in a ratio                         0.007of 1:5)Dispersion medium (Cpd-6) for coupler                         0.05Solvent (Solv-2) for coupler  0.10Thirteenth Layer (ultraviolet light absorbing layer)Gelatin                       1.00Ultraviolet light absorber (Cpd-2, 4, 16                         0.50in equal amounts)Color mixing inhibitor (Cpd-7, 17 in                         0.03equal amounts)Dispersion medium (Cpd-6)     0.02Solvent (Solv-2, 7 in equal amounts)                         0.08for ultraviolet light absorberIrradiation preventing dye (Cpd-18, 19,                         0.0520, 21, 27 in a ratio of 10:10:13:15:20)Fourteenth Layer (protective layer)Fine grains of silver chlorobromide                         0.03(silver chloride: 97 mol %, meangrain size: 0.1 μm)Acrylic-modified copolymer of 0.01polyvinyl alcohol (MW = 50,000)Polymethyl methacrylate particles                         0.05(average particle size: 2.4μ) andsilicon oxide (average particle size:5μ) in equal amountsGelatin                       1.80Hardener (H-1, H-2 in equal amounts)                         0.18for gelatinFifteenth Layer (back layer)Gelatin                       2.50Ultraviolet light absorber (Cpd-2, 4, 16                         0.50in equal amounts)Dyes (Cpd-18, 19, 20, 21, 27 in equal amounts)                         0.06Sixteenth Layer (protective layer for the back)Polymethyl methacrylate particles                         0.05(average particle size: 2.4 μm)and silicon oxide (average particlesize: 5 μm) in equal amountsGelatin                       2.00Hardener (H-1, H-2 in equal amounts)                         0.14for gelation______________________________________ 
    
     Preparation of emulsion EM-1 
     An aqueous solution of silver nitrate and potassium bromide were simultaneously added to an aqueous gelatin solution with vigorously stirring at 75° C. over a period of 15 minutes to obtain octahedral silver bromide grains having a mean grain size of 0.35 μm. In the course of the preparation of the grains, 0.3 g of 3,4-dimethyl-1,3-thiazoline-2-thione per mol of silver was added. 6 mg of sodium thiosulfate and then 7 mg of chloroauric acid tetrahydrate were added to the above emulsion, each amount being per mol of silver. The mixture was heated at 75° C. for 80 minutes to carry out chemical sensitization. The resulting grains as a core were further grown under the same precipitation conditions as those first used. There was finally obtained an octahedral monodisperse core/shell type silver bromide emulsion having a mean grain size of 0.7 μm. The coefficient of variation in grain size was about 10%, 1.5 mg of sodium thiosulfate and 1.5 mg of chloroauric acid tetrahydrate were added to the emulsion, each amount being per mol of silver. The mixture was heated at 60° C. for 60 minutes to carry out chemical sensitization, thus obtaining an internal latent image type silver halide emulsion. 
     10 -3  wt. % of ExZK-1 and 10 -2  wt. % of ExZK-2 as nucleating agents and 10 -2  wt. % of Cpd-22 as a nucleating accelerator were used in each sensitive layer, each amount being based on the amount of silver halide. Further, Alkanol XC (Du Pont) and sodium alkylbenzenesulfonate as emulsion dispersion aids, succinic ester and Magefac F-120 (Dainippon Ink &amp; Chemicals Inc.) as coating aids were used in each layer. Compounds (Cpd-23, 24, 25) as stabilizers were used for silver halide and colloidal silver-containing layers. The thus-prepared sample was referred to as sample 501. The following compounds were used in this example. ##STR56## 
     Solv-1 
     Di-(2-ethylhexyl) sebacate 
     Solv-2 
     Trinonyl phosphate 
     Solv-3 
     Di(3-methylhexyl) phthalate 
     Solv-4 
     Tricresyl phosphate 
     Solv-5 
     Dibutyl phthalate 
     Solv-6 
     Trioctyl phosphate 
     Solv-7 
     Di(2-ethylhexyl) phthalate 
     H-1 
     1,2-Bis(vinylsulfonylacetamido)ethane 
     H-2 
     4,6-Dichloro-2-hydroxy-1,3,5-triazine Na salt 
     EXZK-1 
     7-(3-Ethoxythiocarbonylaminobenzamido)-9-methyl-10-propargyl-1,2,3,4-tetrahydroacridinium trifluoromethanesulfonate 
     EXZK-2 
     2-[4-{3-[3-{3-[2-chloro-5-(1-dodecyloxycarbonylethoxycarbonyl)phenylcarbamoyl]-4-hydroxy-1-naphthylthio}tetrazole-1-yl]phenyl}ureido]benzenesulfonamido}phenyl]-1-formylhydrazine 
     In this way, the multi-layer color photographic material (501) was prepared. The compounds of formulas (II) and (III) in an amount given in Table 8 were added to the sixth layer and the seventh layer of the multilayer color photographic material (501) to prepare samples (502) to (508). 
     
                       TABLE 8______________________________________Sample  Formula (II)     Formula (III)No.     (Added amount)   (Added amount)______________________________________501     --               --502     II-21 (100 mol %)                    --503     --               III-1 (100 mol %)504     --               III-10 (100 mol %)505     II-21 (100 mol %)                    III-1 (20 mol %)506     II-21 (100 mol %)                    III-1 (50 mol %)507     II-21 (100 mol %)                    III-10 (20 mol %)508     II-21 (100 mol %)                    III-10 (50 mol %)______________________________________ 
    
     The added amounts of the compounds of formulas (II) and (III) are based on the amount of the magenta coupler. 
     Each sample was exposed according to the method described in Example 1. The exposed samples were processed in the following processing stages. 
     
         ______________________________________                    TemperatureProcessing stage Time    (°C.)______________________________________First development            60 sec. 38First rinsing    60 sec. 33Color development            60 sec. 38Bleaching        60 sec. 38Bleaching-fixing 60 sec. 38Second rinsing   60 sec. 33Drying           45 sec. 75______________________________________ 
    
     Each processing solution had the following composition. 
     
         ______________________________________               TankFirst developing solution               solution Replenisher______________________________________Pentasodium salt of nitrilo-               1.0    g     1.0   gN,N,N-trimethylenephosphonicacidPentasodium diethylenetri-               3.0    g     3.0   gaminepentaacetatePotassium sulfite   30.0   g     30.0  gPotassium thiocyanate               1.2    g     1.2   gPotassium carbonate 35.0   g     35.0  gPotassium hydroquinone               25.0   g     25.0  gmono-sulfonate1-Phenyl-3-pyrazolidone               2.0    g     2.0   gPotassium bromide   0.5    g     --Potassium iodide    5.0    mg    --Add water           1000   ml    1000  mlpH                  9.6          9.7______________________________________ 
    
     The pH was adjusted with hydrochloric acid or potassium hydroxide. 
     
         ______________________________________             TankFirst rinsing water             solution    Replenisher______________________________________Ethylenediaminetetramethylene-             2.0      g      The same asphosphonic acid                   mother                             solutionDisodium phosphate             5.0      gAdd water         1000     mlpH                7.00______________________________________ 
    
     The pH was adjusted with hydrochloric acid or sodium hydroxide. 
     
         ______________________________________              TankColor developing solution              solution Replenisher______________________________________Benzyl alcohol     15.0   ml    18.0   mlDiethylene glycol  12.0   ml    14.0   ml3,6-Dithia-1,8-octane              2.00   g     2.50   gPentasodium salt of nitrilo-              0.5    g     0.5    gN,N,N-trimethylenephosphonicacidPentasodium diethylene-              2.0    g     2.0    gtriaminepentaacetateSodium sulfite     2.0    g     2.0    gHydroxylamine sulfate              3.0    g     3.6    gN-Ethyl-N-(β-methanesulfon-              6.0    g     9.0    gamidoethyl)-3-methylamino-aniline sulfateEthylenediamine    10.0   ml    12.0   mlPotassium bromide  0.5    g     --Potassium iodide   5.0    ml    --Add water          1000   ml    1000   mlpH                 9.60         9.70______________________________________ 
    
     The pH was adjusted with hydrochloric acid or potassium hydroxide. 
     
         ______________________________________             TankFirst rinsing water             solution    Replenisher______________________________________Ethylenediaminetetramethylene-             2.0      g      The same asphosphonic acid                   mother                             solutionDisodium phosphate             5.0      gAdd water         1000     mlpH                7.00______________________________________ 
    
     The pH was adjusted with hydrochloric acid or sodium hydroxide. 
     
         ______________________________________              TankColor developing solution              solution Replenisher______________________________________Benzyl alcohol     15.0   ml    18.0   mlDiethylene glycol  12.0   ml    14.0   ml3,6-Dithia-1,8-octane              2.00   g     2.50   gPentasodium salt of nitrilo-              0.5    g     0.5    gN,N,N-trimethylenephosphonicacidPentasodium diethylene-              2.0    g     2.0    gtriaminepentaacetateSodium sulfite     2.0    g     2.5    gHydroxylamine sulfate              3.0    g     3.6    gN-Ethyl-N-(β-methanesulfon-              6.0    g     9.0    gamidoethyl)-3-methyl-amino-aniline sulfateEthylenediamine    10.0   ml    12.0   mlFluorescent brightener              1.0    g     1.2    g(diaminostilbene type)Potassium bromide  0.5    g     --Potassium iodide   1.0    mg    --Add water          1000   ml    1000   mlpH                 10.60        11.00______________________________________ 
    
     The pH was adjusted by adding hydrochloric acid or potassium hydroxide. 
     
         ______________________________________            TankBleaching solution            solution    Replenisher______________________________________Disodium ethylenediamine-            10.0    g       (same astetraacetate                     tank                            solution)Ethylenediaminetetraacetic            120     gacid Fe(III) ammoniumdihydrateAmmonium bromide 100     gAmmonium nitrate 10      gAdd water        1000    mlpH               6.30______________________________________ 
    
     The pH was adjusted with hydrochloric acid or ammonia liquor. 
     
         ______________________________________              TankBleachinq-fixinq solution              solution   Replenisher______________________________________Disodium ethylenediamine-              5.0     g      (same astetraacetate dihydrate            mother                             solution)Ethylenediaminetetraacetic              80.0    gacid Fe(III) ammonium mono-hydrateSodium sulfite     15.0    gAmmonium thiosulfate (700 g/l)              160     ml2-Mercapto-1,3,4-triazole              0.5     gAdd water          1000    mlpH                 6.50______________________________________ 
    
     The pH was adjusted with hydrochloric acid or ammonia liquor. 
     Second rinsing water 
     both tank solution and replenisher 
     Tap water was passed through a mixed-bed system column packed with a H type strongly acidic cation exchange resin (Amberlite IR-120B, a product of Rohm &amp; Hass Co.) and an OH type anion exchange resin (Amberlite IR-400) to reduce the concentration of each of calcium ion and magnesium ion to 3 mg/l or lower. Sodium dichlorinated isocyanurate (20 mg/l) and sodium sulfate (1.5 g/l) were added thereto. The pH of the resulting solution was in the range of 6.5 to 7.5. 
     The thus-processed samples were subjected to dye image fastness test to light in the same manner as in Example 1. Good results were obtained as in Example 1. 
     EXAMPLE 6 
     A cellulose triacetate film support (thickness: 127 μm) having an under coat was coated with the following layers to prepare a multi-layer color photographic material. This photographic material was referred to as sample 601. Each layer had the following composition. Numerals represent added amounts per m 2 . 
     
         ______________________________________First layer (antihalation layer)Black colloidal silver    0.25    gGelatin                   1.9     gU-1                       0.04    gU-2                       0.1     gU-3                       0.1     gOil-1                     0.1     gSecond layer (intermediate layer)Gelatin                   0.40    gCpd-D                     10      mgOil-3                     40      mgThird layer (intermediate layer)Fogged fine silver iodobromide grain                     0.05    gemulsion (mean grain size: 0.06 μm,                     (in termsAgI content: 1 mol %)     of silver)Gelatin                   0.4     gFourth layer (low-sensitivity red-sensitiveemulsion layer)Silver iodobromide emulsion [a 1:1                     0.4     gmixture of monodisperse cubic                     (in termsemulsion (mean grain size: 0.4 μm,                     of Ag)AgI content: 4.5 mol %) and mono-disperse cubic emulsion (mean grainsize: 0.3 μm, AgI content: 4.5 mol %)]spectrally-sensitized withsensitizing dyes S-1 and S-2Gelatin                   0.8     gCoupler C-1               0.20    gCoupler C-9               0.05    gOil-1                     0.1     ccFifth layer (medium-sensitivity red-sensitiveemulsion layer)Silver iodobromide emulsion                     0.4     g(monodisperse cubic, mean grain                     (in termssize: 0.5 μm, AgI content: 4 mol %)                     of silver)spectrally-sensitized with sensitizingdyes S-1 and S-2Gelatin                   0.8     gCoupler C-1               0.2     gCoupler C-2               0.05    gCoupler C-3               0.2     gOil-1                     0.1     ccSixth layer (high-sensitivity red-sensitive emulsionlayer)Silver iodobromide emulsion                     0.4     g(monodisperse twin grains, mean grain                     (in termssize: 0.7 μm, AgI content: 2 mol %)                     of silver)spectrally-sensitized with sensitizingdyes S-1 and S-2Gelatin                   1.1     gCoupler C-3               0.7     gCoupler C-1               0.3     gSeventh layer (intermediate layer)Gelatin                   0.6     gDye D-1                   0.02    gEighth layer (intermediate layer)Fogged silver iodobromide emulsion(mean grain size: 0.06 μm, AgIcontent: 0.3 mol %)Gelatin                   1.0     gCpd-A                     0.2     gNinth layer (low-sensitivity green-sensitiveemulsion layer)Silver iodobromide emulsion [a 1:1                     0.5     gmixture of emulsion (monodisperse                     (in termscubic, mean grain size: 0.4 μm, AgI                     of silver)content: 4.5 mol %) and emulsion(monodisperse cubic, mean grainsize: 0.2 μm, AgI content: 4.5 mol %)]spectrally-sensitized with sensitizingdyes S-3 and S-4Gelatin                   0.5     gCoupler C-4               0.15    gCoupler C-7               0.15    gII-21                     0.1     gCpd-E                     0.03    gCpd-F                     0.03    gCpd-G                     0.07    gCpd-H                     0.1     gTenth layer (medium-sensitivity green-sensitiveemulsion layer)Silver iodobromide emulsion                     0.4     g(monodisperse cubic, mean grain size:                     (in terms0.5 μm, AgI content: 3 mol %) spectrally-                     of silver)sensitized with sensitizing dyes S-3and S-4Gelatin                   0.6     gCoupler C-4               0.15    gCoupler C-7               0.15    gII-21                     0.1     gCpd-E                     0.03    gCpd-F                     0.03    gCpd-G                     0.07    gCpd-H                     0.05    gEleventh layer (high-sensitivity green-sensitiveemulsion layer)Silver iodobromide emulsion                     0.5     g[monodisperse tabular (plate-form)                     (in termsgrains, mean value of diameter/                     of silver)thickness of 7, mean grain size(in terms of sphere): 0.6 μm, AgIcontent: 0.6 μm] spectrally-sensitizedwith sensitizing dyes S-3 and S-4Gelatin                   1.0     gCoupler C-4               0.4     gCoupler C-7               0.4     gII-21                     0.26    gCpd-E                     0.08    gCpd-F                     0.08    gCpd-G                     0.19    gCpd-H                     0.1     gTwelfth layer (intermediate layer)Gelatin                   0.6     gDye D-2                   0.05    gThirteenth layer (yellow filter layer)Yellow colloidal silver   0.1     g                   (in terms                   of silver)Gelatin                   1.1     gCpd-A                     0.01    gFourteenth layer (intermediate layer)Gelatin                   0.6     gFifteenth layer (low-sensitivity Blue-sensitiveemulsion layer)Silver iodobromide emulsion                     0.6     g[a 1:1 mixture of monodisperse                     (in termscubic (mean grain size: 0.4 μm,                     of silver)AgI content: 3 mol %) and monodispersecubic (mean grain size: 0.2 μm, AgIcontent: 3 mol %)] sensitized withsensitizing dyes S-5 and S-6Gelatin                   0.8     gCoupler C-5               0.6     gSixteenth layer (medium-sensitivity Blue-sensitiveemulsion layer)Silver iodobromide emulsion                     0.4     g(monodisperse cubic, mean grain size:                     (in terms0.5 μm, AgI content: 2 mol %) sensitized                     of silver)with sensitizing dyes S-5 and S-6Gelatin                   0.9     gCoupler C-5               0.3     gCoupler C-6               0.3     gSeventeenth layer (high-sensitivity Blue-sensitiveemulsion layer)Silver iodobromide emulsion                     0.4     g(tubular grains, mean value of                     (in termsdiameter/thickness of 7, mean grain                     of silver)size of 0.7 μm in terms of sphere, AgIcontent: 1.5 mol %) sensitized withsensitizing dyes S-5 and S-6Gelatin                   1.2     gCoupler C-6               0.7     gEighteenth layer (first protective layer)Gelatin                   0.7     gU-1                       0.04    gU-3                       0.03    gU-4                       0.03    gU-5                       0.05    gU-6                       0.05    gCpd-C                     0.8     gDye D-3                   0.05    gNineteenth layer (second protective layer)Fogged fine silver iodobromide grain                     0.1     gemulsion (mean grain size: 0.06 μm,                     (in termsAgI content: 1 mol %)     of silver)Gelatin                   0.4     gTwentieth layer (third protective layer)Gelatin                   0.4     gPolymethyl methacrylate (average                     0.1     gparticle size: 1.5 μm)Methyl methacrylate-acrylic acid                     0.1     g(4:6) copolymer (average particlesize: 1.5 μm)Silicone oil              0.03    gSurfactant W-1            3.0     mg______________________________________ 
    
     In addition to the above-described composition, a hardener (H-1) for gelatin and a surfactant for coating and emulsification were added to each layer. ##STR57## 
     The following coupler was used for the ninth layer, the tenth layer and the eleventh layer of the thus-prepared multi-layer color photographic material (601) and the compounds of formulas (II) and (III) were added to these layers of the material (601) to prepare samples (602) to (608). 
     
                       TABLE 9______________________________________SampleNo.     Coupler    Formula (II)                         Formula (III)______________________________________601     C-4        II-21      --   C-7602     I-50       II-21      --603     I-50       II 21      III-1 (20 mol %)604     I-50       II-21      III-1 (50 mol %)605     I-50       II-21      III-10 (20 mol %)606     I-50       II-21      III-10 (50 mol %)607     I-50       II-21      III-23 (20 mol %)608     I-50       II-21      III-23 (50 mol %)______________________________________ 
    
     The couplers of the material (601) were replaced by an equal weight of the above coupler. The added amount (mol %) of the compound of formula (III) was based on the amount of the coupler. 
     Each sample was exposed according to the method described in Example 1. The exposed samples were processed in the following processing stages. 
     
         ______________________________________                      TemperatureProcessing stage   Time    (°C.)______________________________________First development  6 min.  38Rinsing            2 min.  38Reversal           2 min.  38Color development  6 min.  38Compensating       2 min.  38Bleaching          6 min.  38Fixing             4 min.  38Rinsing            4 min.  38Stabilization      1 min.  room temp.Drying______________________________________ 
    
     Each processing solution had the following composition. 
     
         ______________________________________First developing solutionWater                     700    mlPentasodium salt of nitrilo-N,N,N-                     2      gtrimethylenephosphonic acidSodium sulfite            20     gHydroquinone monosulfonate                     30     gSodium carbonate (monohydrate)                     30     g1-Phenyl-4-methyl-4-hydroxymethyl-                     2      g3-pyrazolidonePotassium bromide         2.5    gPotassium thiocyanate     1.2    gPotassium iodide (0.1% solution)                     2      mlAdd water                 1000   mlReversal solutionWater                     700    mlPentasodium salt of nitrilo-N,N,N-                     3      gtrimethylenephosphonic acidStannous chloride (dihydrate)                     1      gp-Aminophenol             0.1    gSodium hydroxide          8      gGlacial acetic acid       15     mlAdd water                 1000   mlColor developing solutionWater                     700    mlPentasodium salt of nitrilo N,N,N-                     3      gtrimethylenephosphonic acidSodium sulfite            7      gSodium tertiary phosphate (dodecahydrate)                     36     gPotassium bromide         1      gPotassium iodide (0.1% solution)                     90     mlSodium hydroxide          3      gCitrazinic acid           1.5    gN-Ethyl-N-(β-methanesulfonamidoethyl)-                     11     g3-methyl-4-aminoaniline sulfate3,6-Dithiaoctane-1,8-diol 1      gAdd water                 1000   mlCompensating solutionWater                     700    mlSodium sulfite            12     gSodium ethylenediaminetetraacetate                     8      g(dihydrate)Thioglycerin              0.4    mlGlacial acetic acid       3      mlAdd water                 1000   mlBleaching solutionWater                     800    mlSodium ethylenediaminetetraacetate                     2      g(dihydrate)Ethylenediaminetetraacetic acid                     120    giron(III) ammonium (dihydrate)Potassium bromide         100    gAdd water                 1000   mlFixing solutionWater                     800    mlSodium thiosulfate        80.0   gSodium sulfite            5.0    gSodium bisulfite          5.0    gAdd water                 1000   mlStabilizing solutionWater                     800    mlFormalin (37 wt %)        5.0    mlFuji Drywell (surfactant manufactured                     5.0    mlby Fuji Photo Film Co., Ltd.)Add water                 1000   ml______________________________________ 
    
     The thus-processed samples were subjected to a dye image fastness test to light. 
     Fastness test to light 
     Each sample was irradiated with light for 3 days by using a xenon fade meter (100,000 lux). Dye image fastness was evaluated. Dye image fastness is represented by the absolute value of reduction in density from an initial density of 3.0, 1.0 and 0.5. The results are shown in Table 10. 
     
                       TABLE 10______________________________________ Magenta dyeSample image fastnessNo.   D = 3.0  D = 1.0  D = 0.5                          Remarks______________________________________601   -0.45    -0.40    -0.33  Comparative Example602   -0.30    -0.35    -0.35  Comparative Example603   -0.30    -0.30    -0.25  Invention604   -0.45    -0.36    -0.23  Invention605   -0.28    -0.28    -0.23  Invention606   -0.25    -0.23    -0.20  Invention607   -0.28    -0.26    -0.22  Invention608   -0.25    -0.22    -0.19  Invention______________________________________ 
    
     Yellow and cyan dye image fastness were as follows: 
     
         ______________________________________  D = 3.0    D = 1.0  D = 0.5______________________________________Yellow   -0.25        -0.25    -0.25Cyan     -0.20        -0.25    -0.25______________________________________ 
    
     Spectral absorption data for the dye image of each of the samples (601), (602) and (603) were as follows: 
     
         ______________________________________Sample No.     D (540 nm)                    D (430 nm)______________________________________601            1.00      0.20602            1.00      0.09603            1.00      0.09______________________________________ 
    
     It is apparent from Table 10 that the samples of the present invention were excellent in color reproducibility and had greatly improved dye image fastness and good color balance between magenta, yellow and cyan dye images. 
     EXAMPLE 7 
     An undercoated cellulose triacetate film support was multi-coated with the following layers to prepare a multi-layer color photographic material (sample 701). Each layer had the following composition. 
     Compositions of sensitive layers 
     Numerals represent the coating wight in g/m 2  of each component. The amount of silver halide is represented by coating weight in terms of silver. The amounts of sensitizing dyes are represented by coating weight in mol % per mol of silver halide in the same layer. 
     
         ______________________________________Sample 701______________________________________First layer (antihalation layer)Black colloidal silver 0.18                  (in terms of silver)Gelatin                1.40Second layer (intermediate layer)2,5-Di-t-pentadecylhydroquinone                  0.18EX-1                   0.07EX-3                   0.02EX-12                  0.002U-1                    0.06U-2                    0.08U-3                    0.10HBS-1                  0.10HBS-2                  0.02Gelatin                1.04Third layer (first red-sensitive emulsionlayer)Emulsion A             0.25                  (in terms of silver)Emulsion B             0.25                  (in terms of silver)Sensitizing dye I      6.9 × 10.sup.-5Sensitizing dye II     1.8 × 10.sup.-5Sensitizing dye III    3.1 × 10.sup.-4EX-2                   0.335EX-10                  0.020U-1                    0.070U-2                    0.050HBS-1                  0.060U-3                    0.070Gelatin                0.87Fourth layer (second red-sensitive emulsionlayer)Emulsion C             1.0                  (in terms of silver)Sensitizing dye I      5.l × 10.sup.-5Sensitizing dye II     1.4 × 10.sup.-5Sensitizing dye III    2.3 × 10.sup.-4EX-2                   0.400EX-3                   0.050EX-10                  0.015U-1                    0.070U-2                    0.050U-3                    0.070Gelatin                1.30Fifth layer (third red-sensitive emulsion layer)Emulsion D             1.60                  (in terms of silver)Sensitizing dye I      5.4 × 10.sup.-5Sensitizing dye II     1.4 × 10.sup.-5Sensitizing dye III    2.4 × 10.sup.-4EX-3                   0.010EX-4                   0.080EX-2                   0.097HBS-1                  0.22HBS-2                  0.10Gelatin                1.63Sixth layer (intermediate layer)EX-5                   0.040HBS-1                  0.020Gelatin                0.80Seventh layer (first green-sensitive emulsionlayer)Emulsion A             0.15                  (in terms of silver)Emulsion B             0.15                  (in terms of silver)Sensitizing dye V      3.0 × 10.sup.-5Sensitizing dye VI     1.0 × 10.sup.-4Sensitizing dye VII    3.8 × 10.sup.-4EX-6                   0.260EX-1                   0.021EX-7                   0.030EX-8                   0.025HBS-1                  0.100HBS-3                  0.010Gelatin                0.63Eighth layer (second green-sensitiveemulsion layer)Emulsion C             0.45                  (in terms of silver)Sensitizing dye V      2.1 × 10.sup.-5Sensitizing dye VI     7.0 × 10.sup.-5Sensitizing dye VII    2.6 × 10.sup.-4EX-6                   0.094EX-8                   0.018EX-7                   0.026HBS-                   0.160HBS-3                  0.008Gelatin                0.50Ninth layer (third green-sensitive emulsionlayer)Emulsion E             1.2                  (in terms of silver)Sensitizing dye V      3.5 × 10.sup.-5Sensitizing dye VI     8.0 × 10.sup.-5Sensitizing dye VII    3.0 × 10.sup.-4EX-13                  0.015EX-11                  0.100EX-1                   0.025HBS-1                  0.25HBS-2                  0.10Gelatin                1.54Tenth layer (yellow filter layer)Yellow colloidal silver                  0.05                  (in terms of silver)EX-5                   0.08HBS-1                  0.03Gelatin                0.95Eleventh layer (first blue sensitive emulsionlayer)Emulsion A             0.08                  (in terms of silver)Emulsion B             0.07                  (in terms of silver)Emulsion F             0.07                  (in terms of silver)Sensitizing dye VIII   3.5 × 10.sup.-4EX 9                   0.721EX-8                   0.042HBS-1                  0.28Gelatin                1.10Twelfth layer (second blue-sensitiveemulsion layer)Emulsion C             0.45                  (in terms of silver)Sensitizing dye VIII   2.1 × 10.sup.-4EX-9                   0.154EX-10                  0.007HBS-1                  0.05Gelatin                0.78Thirteenth layer (third blue-sensitiveemulsion layer)Emulsion H             0.77                  (in terms of silver)Sensitizing dye VIII   2.2 × 10.sup.-4EX-9                   0.20HBS-1                  0.07Gelatin                0.69Fourteenth layer (first protective layer)Emulsion I             0.20                  (in terms of silver)U-4                    0.11U-5                    0.17HBS-1                  0.05Gelatin                1.00Fifteenth layer (second protective layer)Polymethyl acrylate particles (diameter:                  0.54about 1.5 μm)S-1                    0.20Gelatin                1.20______________________________________ 
    
     In addition to the above components, hardener H-1 for gelatin and a sufficient were added to each layer. 
     
         __________________________________________________________________________              Coefficient  Average         Mean of variation                     Ratio of  AgI content         grain size              in grain size                     diameter/                           Ratio of amount of silver  (%)    (μm)              (%)    thickness                           (AgI content, %)__________________________________________________________________________Emulsion A  4.0    0.45 27     1     core/shell = 1/3(13/1),                           double structure grainEmulsion B  8.9    0.70 14     1     core/shell = 3/7(25/2),                           double structure grainEmulsion C  10     0.75 30     2     core/shell = 1/2(24/3),                           double structure grainEmulsion D  16     1.05 35     2     core/shell = 4/6(40/0),                           double structure grainEmulsion E  10     1.05 35     3     core/shell = 1/2(24/3),                           double structure grainEmulsion F  4.0    0.25 28     1     core/shell = 1/3(13/1),                           double structure grainEmulsion G  14.0   0.75 25     2     core/shell = 1/2(42/0),                           double structure grainEmulsion H  14.5   1.30 25     3     core/shell = 37/63(34/3),                           double structure grainEmulsion I  1      0.07 15     1     uniform grain__________________________________________________________________________ ##STR58## 
    
     Samples (702) to (704) were prepared in the same manner as in the preparation of the sample (701) except that the 7th, 8th and 9th layers of the sample (701) were modified in the manner given in Table 11. 
     
                       TABLE 11______________________________________SampleNo.      7th layer       8th layer   9th layer______________________________________701      EX-6    0.260   EX-6  0.094 EX-11 0.10702      I-50    0.260   I-50  0.094 I-50  0.10703      I-50    0.260   I-50  0.094 I-50  0.10    II-21   0.086   II-21 0.031 II-21 0.03704      I-50    0.260   I-50  0.094 I-50  0.10    II-21   0.086   II-21 0.031 II-21 0.03    III-10  0.027   III-10                          0.010 III-10                                      0.01______________________________________ 
    
     Each sample was exposed according to the method described in Example 1. The exposed samples were processed in the following processing stages. 
     
         ______________________________________                      Processing           Processing temperatureStage           time       (°C.)______________________________________Color development           3 min. 15 sec.                      38Bleaching       6 min. 30 sec.                      38Rinsing         2 min. 10 sec.                      24Fixing          4 min. 20 sec.                      38Rinsing (1)     1 min. 5 sec.                      24Rinsing (2)     2 min. 10 sec.                      24Stabilization   1 min. 5 sec.                      38Drying          4 min. 20 sec.                      55______________________________________ 
    
     Each processing solution had the following composition. 
     
         ______________________________________                  unit (g)______________________________________Color developing solutionDiethylenetriaminepentaacetic acid                    1.01-Hydroxyethylidene-1,1-diphosphonic acid                    3.0Sodium sulfite           4.0Potassium carbonate      30.0Potassium bromide        1.4Potassium iodide         1.5     mgHydroxylamine sulfate    2.44-(N-Ethyl-N-β-hydroxyethylamino)-2-                    4.5methylaniline sulfateAdd water                1.0     literpH                       10.05Bleaching solutionEthylenediaminetetraacetic acid                    100.0iron(III) sodium trihydrateDisodium ethylenediaminetetraacetate                    10.0Ammonium bromide         140.0Ammonium nitrate         30.0Ammonia water (27%)      6.5     mlAdd water                1.0     literpH                       6.0Fixing solutionDisodium ethylenediaminetetraacetate                    0.5Sodium sulfite           7.0Sodium bisulfite         5.0Ammonium thiosulfate (70% aqueous                    170.0   mlsolution)Add water                1.0     literpH                       6.7Stabilizing solutionFormalin (37%)           2.0     mlPolyoxyethylene p-monononylphenyl                    0.3ether (average degree ofpolymerization: 10)Disodium ethylenediaminetetraacetate                    0.05Add water                1.0     literpH                       5.0-8.0______________________________________ 
    
     The thus-prepared samples were subjected to a dye image fastness test to light in the same way as in Example 6. The results are shown in Table 12. 
     
                       TABLE 12______________________________________Sample Magenta dye image fastnessNo.   D = 2.0  D = 1.0  D = 0.5                          Remarks______________________________________701   -0.52    -0.40    -0.35  Comparative Example702   -0.80    -0.65    -0.39  Comparative Example703   -0.30    -0.33    -0.30  Comparative Example704   -0.28    -0.26    -0.22  Invention______________________________________ 
    
     It is apparent from Table 12 that the invention provided superior fading effects similar to those of Example 6. 
     According to the present invention, a silver halide color photographic material which has good color reproducibility and gives a dye image by color development having greatly improved fastness to light in the region of high density as well as low density. 
     The color balance of the color photograph obtained by color development scarcely changes with the passage of time. 
     Further, the color photograph is resistant to stain and the staining of white area during storage or even when irradiated with light. 
     While the present invention has been described in detail and with reference to specific embodiments thereof, it is apparent to one skilled in the art that various changes and modifications can be made therein without departing from the spirit and the scope of the present invention.