# Patent

## Title
Benzene or naphthalene azo dyes containing SO.sub.2 X and triazinyl

## Abstract

Dye mixtures comprising at least 4 dyes of the same color having the formula ##STR1## where D is the radical of a diazo component of the aminoanthraquinone, aniline, aminothiophene, aminothiazole, aminoisothiazole, aminothiadiazole or aminobenzisothiazole series, other is a radical of the formula NH--L--O--R, where L is substited or unsubstituted C.sub.2 -C.sub.8 -alkylene, and

## Background
This application is a 371 of PCT/EP94/02823 filed Aug. 25, 1994.

1. Field of the Invention

The present invention relates to a dye mixture containing at least four azo dyes having the same color with a diaminopyridine coupling component.

2. Description of the Background blending patterns. However, these prior art dyes still have application defects. In particular, a pronounced temperature dependence of the exhaustion characteristics of the dyes is noted as well as an inadequate degree of exhaustion. overcomes the disadvantages of the prior art dyes, which mixture contains at least four azo dyes having the same color with a diaminopyridine coupling component. dyes having the same color with a diaminopyridine coupling component, each dye having the formula Ia and Ib.

The present invention relates to novel dye mixtures comprising at least 4 dyes of the same color having the formulae Ia and Ib ##STR2## where D is the radical of a diazo component of the aminoanthraquinone, aniline, aminothiophene, aminothiazole, aminoisothiazole, aminothiadiazole or aminobenzisothiazole series, atoms in ether function, -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy or halogen, and

and to the use thereof for dyeing or printing textile materials.

EP-A-548 715 and JP-A-32913/1993 disclose dye mixtures with similar blending partners.

However, it has been found that the prior art dyes still have application defects. These are in particular a pronounced temperature dependence of the exhaustion characteristics of the dyes and an inadequate degree of exhaustion.

It is an object of the present invention to provide novel dye mixtures which shall be free of the abovementioned defects.

We have found that this object is achieved by the dye mixtures more particularly described at the beginning.

Any alkyl or alkylene appearing in the dye components of the abovementioned dye mixtures can be not only straight-chain but also branched.

In substituted alkyl appearing in the dye components the number of substituents is generally 1 or 2.

In substituted phenyl appearing in the dye components the number of substituents, unless otherwise stated, is generally from 1 to 3, preferably 1 or 2.

Preference is given to dye mixtures of the invention where ##STR3## where Z.sup.1 is hydrogen, nitro, cyano, chlorine, bromine, C.sub.1 -C.sub.4 -alkoxycarbonyl, phenylsulfonyl, phenoxysulfonyl or C.sub.1 -C.sub.4 -dialkylsulfamyl, C.sub.1 -C.sub.4 -alkoxy-or chlorine-substituted phenylazo, -alkoxycarbonyl, phenylsulfonyl, phenoxysulfonyl or C.sub.1 -C.sub.4 -dialkylsulfamyl, phenylcarbamoyl, unsubstituted or C.sub.1 -C.sub.4 -alkyl-substituted phenylazo or a radical of the formula ##STR4## where A is cyano or C.sub.1 -C.sub.4 -alkoxycarbonyl, Z.sup.5 is hydrogen, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy, phenyl which may be methyl-, methoxy-, chlorine- or C.sub.1 -C.sub.4 -alkoxycarbonyl-substituted, chlorine, bromine, C.sub.1 -C.sub.4 -alkoxycarbonyl or Z.sup.4 and Z.sup.5 together are an unsubstituted or methoxy-, thiocyanato- or C.sub.1 -C.sub.4 -alkylsulfonyl-substituted benzo radical, phenoxy-substituted, phenyl which may be methyl-, methoxy- or chlorine-substituted, benzyl which may be methyl-, methoxy- or chlorine-substituted, thienyl or cyano, ethylthio,

When D is a radical of the formula IIa, preference is given to those dyes in which at least one of the radicals Z.sup.1, Z.sup.2 and Z.sup.3 is not hydrogen.

R.sup.1, R.sup.2, R.sup.3, R.sup.4, Z.sup.5 and Z.sup.7 are each for example methyl, ethyl, propyl, isopropyl, butyl, isobutyl or sec-butyl.

Z.sup.1, Z.sup.3, Z.sup.4, Z.sup.6, Z.sup.8 and A as well as Z.sup.5 are each for example methoxycarbonyl, ethoxycarbonyl, propoxycarbonyl, isopropoxycarbonyl, butoxycarbonyl, isobutoxycarbonyl or sec-butoxycarbonyl.

Z.sup.1 and Z.sup.3 may also be for example dimethylsulfamyl, diethylsulfamyl, dipropylsulfamyl, diisopropylsulfamyl or dibutylsulfamyl.

R.sup.3 may also be for example formyl, acetyl or propionyl.

R.sup.1, R.sup.2 and Z.sup.5 may each also be for example methoxy, ethoxy, propoxy, isopropoxy, butoxy, isobutoxy or sec-butoxy.

R.sup.1 and R.sup.2 may each also be for example fluorine, chlorine or bromine.

Z.sup.5 and Z.sup.7 may each also be for example phenyl, 2-, 3- or 4-methylphenyl, 2,4-dimethylphenyl, 2-, 3- or 4-methoxyphenyl, 2,4-dimethoxyphenyl, 2-, 3- or 4-chlorophenyl, 2,4-dichlorophenyl, 2-methyl-4-chlorophenyl, 2-methyl-4-methoxyphenyl.

Z.sup.7 may each also be for example benzyl, 2-, 3- or 4-methylbenzyl, 2-, 3- or 4-methoxybenzyl, 2-, 3- or 4-chlorobenzyl, methoxymethyl, ethoxymethyl, phenoxymethyl, 2-methoxyethyl, 2-ethoxyethyl or 2-phenoxyethyl.

Z.sup.4 may each also be for example phenylazo or 2-, 3- or 4-methylphenylazo.

Z.sup.8 is for example 2-cyanoethylthio, 2-methoxycarbonylethylthio or 2-ethoxycarbonylethylthio.

L is for example (CH.sub.2).sub.2, (CH.sub.2).sub.3, (CH.sub.2).sub.4, (CH.sub.2).sub.5, (CH.sub.2).sub.6, (CH.sub.2).sub.7, (CH.sub.2).sub.8, CH(CH.sub.3)CH.sub.2, CH(CH.sub.3)CH(CH).sub.3, (CH.sub.2).sub.2 O(CH.sub.2).sub.2, (CH.sub.2).sub.2 O(CH.sub.2).sub.3, (CH.sub.2).sub.3 O(CH.sub.2).sub.3, (CH.sub.2).sub.3 O(CH.sub.2).sub.4, (CH.sub.2).sub.4 O(CH.sub.2).sub.4, CH(CH.sub.3)CH.sub.2 OCH.sub.2 CH(CH.sub.3) or (CH.sub.2).sub.2 O(CH.sub.2).sub.2 O(CH.sub.2).sub.2.

Preference is further given to dye mixtures of the invention comprising from 4 to 8 dyes of the formulae Ia and Ib which have the same color.

Preference is further given to dye mixtures of the invention which always contain dyes of the formulae Ia and Ib where R.sup.3 in both the formulae is at one and the same time hydrogen and C.sub.1 -C.sub.3 -alkanoyl.

Preference is further given to dye mixtures of the invention where R.sup.4 is methyl.

Particular preference is given to dye mixtures of the invention where D is 1-anthraquinonyl or a radical of the formula IIa, IIb, IIc or IId.

Particular preference is further given to dye mixtures of the invention where R.sup.3 is hydrogen, C.sub.1 -C.sub.4 -alkyl or C.sub.1 -C.sub.2 -alkanoyl and L is C.sub.3 -C.sub.8 -alkylene which is interrupted by 1 or 2 oxygen atoms in the ether function.

Very particular preference is given to dye mixtures of the invention wherein L is a radical of the formula (CH.sub.2).sub.2, (CH.sub.2).sub.3, (CH.sub.2).sub.2 O(CH.sub.2).sub.2, (CH.sub.2).sub.2 O(CH.sub.2).sub.3, (CH.sub.2).sub.3 O(CH.sub.2).sub.3, (CH.sub.2).sub.3 O(CH.sub.2).sub.4 or (CH.sub.2).sub.3 O(CH.sub.2).sub.2 O(CH.sub.2).sub.2.

Very particular preference is further given to dye mixtures of the invention where R.sup.3 is hydrogen, C.sub.1 -C.sub.2 -alkyl or formyl.

Very particular preference is further given to dye mixtures of the invention where R.sup.3 is formyl or a mixture of formyl and acetyl in a molar ratio of from 1:9 to 9:1.

Preference is given to dye mixtures which, in each case based on the weight of the dyes, contain from 10 to 35% by weight, preferably from 15 to 30% by weight, of one or more dyes of the formula Ia and from 65 to 90% by weight, preferably from 70 to 85% by weight, of one or more dyes of the formula Ib.

When R.sup.3 is hydrogen and C.sub.1 -C.sub.3 -alkanoyl at one and the same time in both the formulae Ia and Ib, preference is given to those mixtures which, in each case based on the weight of the dyes, contain from 50 to 96% by weight, preferably from 75 to 85% by weight, of dyes of the formulae Ia and Ib wherein R.sup.3 is in each case C.sub.1 -C.sub.3 -alkanoyl and from 4 to 50% by weight, preferably from 15 to 25% by weight, of dyes of the formulae Ia and Ib wherein R.sup.3 is in each case hydrogen.

The novel dye mixtures are advantageously obtainable by dissolving a mixture of the coupling components of the formulae IIIa and IIIb ##STR5## where L, R.sup.1 and R.sup.2 are each as defined above and Y is in each case hydrogen or C.sub.1 -C.sub.4 -alkyl, preferably in each case hydrogen or in both the formulae simultaneously hydrogen and C.sub.1 -C.sub.4 -alkyl, in water-free or water-containing formic acid, acetic acid, propionic acid or mixtures thereof and treating this mixture with a diazonium salt derived from an amine of the formula IV

where D is as defined above.

As the coupling components are dissolved in the carboxylic acids mentioned, some of the free hydroxyl groups undergo esterification.

Depending on the sensitivity of the diazonium salt, either the solution of components IIIa and IIIb in said carboxylic acids can be introduced into the suspension of the diazonium salt solution in ice and water, in which case the coupling reaction can be speeded up with bases, e.g. sodium hydroxide solution or sodium acetate or formate, or alternatively the diazonium salt solution can be added to the cooled mixture of the coupling components, in which case a base has to be added to set a pH from about 0 to 2.

Preferably the coupling components are dissolved in formic acid, acetic acid or a mixture thereof.

Particularly preferably the coupling components are dissolved in formic acid, in particular in formic acid from 50 to 99% strength by weight.

The mixtures of coupling components IIIa and IIIb are generally compounds known per se. They can be obtained for example by the methods described in DE-A-4 142 192.

The novel dye mixtures are advantageously suitable for dyeing or printing textile materials. These are for example fibers or fabrics, in particular from polyesters, but also from cellulose esters or polyamides, or blend fabrics from polyesters and cellulose fibers or wool.

The dye mixtures of the invention have virtually temperature-independent exhaustion characteristics. They also dye to a high degree of exhaustion.

The Examples which follow illustrate the invention. The percentages of the compositions of the dye mixtures are by weight.

163 g of 2-amino-5-nitrobenzonitrile were diazotized with 305 g of nitrosylsulfuric acid in a conventional manner in a medium acidified with sulfuric acid. The reaction mixture was run into 2500 g of ice and excess nitrous acid was destroyed with amido-sulfuric acid. The resulting solution was run with stirring into a cooled mixture of 265.2 g of the coupling component of the formula ##STR6## 46.8 g of the coupling component of the formula ##STR7## and 700 ml of 85% strength by weight formic acid, the mixture having been stirred overnight beforehand. Then 200 ml of acetic acid were added in the cold. During the addition of the diazonium solution to the coupling components the temperature of the reaction mixture was maintained at <8.degree. C. by addition of ice and the batch was also kept stirrable by addition of cold water. The batch was subsequently stirred at from 0.degree. to 8.degree. C. for 30 min, at which point the sodium hydroxide solution was added to set a pH of 1.5. The batch was heated to 80.degree.-90.degree. C. and the dye mixture was isolated to yield (after drying) 503 g of a dark red powder containing the four dyes in the stated proportions: ##STR8## 0.35 g portions of the dye mixture were applied to polyester fabric at 120.degree. and 130.degree. C. in the course of 60 min by the HT dyeing process. At 120.degree. C. the exhaustion of the dye mixture was about 90% and at 130.degree. C. was about 95%. The dyeings obtained had a bright bluish red hue.

188 g of a mixture of the compounds of the formulae ##STR9## (Mixing ratio 85:15) and 107.5 g of a mixture of the compounds of the formulae ##STR10## (Mixing ratio 85:15) were dissolved in 700 ml of 85% strength by weight formic acid and stirred for 12 h. The resulting mixture was then added to a diazonium salt solution of 2-amino-5-nitrobenzonitrile (1 mol), which had been prepared as described in Example 1, and coupling was carried out as described in Example 1. The result was a dye mixture containing the following components: ##STR11##

Polyester fabric was dyed in a bright bluish red hue.

312 g of the mixture of coupling components mentioned in Example 1 were heated in 800 ml glacial acetic acid and 10 g of toluenesulfonic acid at 115.degree. C. for 8 h. The mixture was then cooled down and coupled as described in Example 1.

The isolated dye mixture comprised 520 g of a dark red powder containing the following components: ##STR12##

The dye mixture obtained goes very readily onto polyester fabric at 130.degree. C. The dyeings obtained have a bright bluish red hue.

Example 1 was repeated to prepare the following dye mixture: ##STR13## 0.35 g of this mixture was applied at 120.degree. and 130.degree. C. to a polyester fabric by the HT process in the course of 60 min each time. The dyeings obtained were almost equal in color strength and had a red hue. The dyebaths were almost completely exhausted.

Example 1 was repeated to prepare the following dye mixture: ##STR14## 0.35 g of this mixture was applied at 120.degree. and 130.degree. C. to a polyester fabric by the HT process in the course of 60 min each time. The dyeings obtained were almost equal in color strength and had a bluish red hue. The dyebaths were almost completely exhausted.

The same method yields the below-tabulated dyes. They give similar dyeing results. __________________________________________________________________________ ##STR15## Ex.                                   Hue on No. D                    U             polyester __________________________________________________________________________ 6 ##STR16##           C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OCHO C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OH 75% 25% yellowish red 7 ##STR17##           C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OCH.sub.3 C.sub.3 H.sub.6 OCHO C.sub.3 H.sub.6 OH 85% 12% 3% yellowish red 8 ##STR18##           C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OCH.sub.3 C.sub.3 H.sub.6 OCH.sub.3 85% 15% bordeaux 9 ##STR19##           C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OCHO C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OH 75% 25% red 10 ##STR20##           C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OCH.sub.3 C.sub.3 H.sub.6 OCH.sub.3 85% 15% red 11 ##STR21##           C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OCH.sub.3 C.sub.3 H.sub.6 OCH.sub.3 85% 15% bordeaux 12 ##STR22##           C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OCOCH.sub.3 C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OH C.sub.2 H.sub.4 OCHO C.sub.2 H.sub.4 OH 50% 20% 25%  5% bordeaux 13 ##STR23##           C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OCH.sub.3 C.sub.3 H.sub.6 OCHO C.sub.3 H.sub.6 OH 80% 16%  4% orange 14 ##STR24##           C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OCH.sub.3 C.sub.3 H.sub.6 OCHO C.sub.3 H.sub.6 OH 80% 16%  4% yellowish red 15 ##STR25##           C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OCH.sub.3 C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OCHO C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OH 45% 44% 11% reddish blue 16 ##STR26##           C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OC.sub.2 H.sub.5 .sub.3 H.sub.6 OCOCH.sub.3 C.sub.3 H.sub.6 70% 24% 6% reddish blue 17 ##STR27##           C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OCOCH.sub.3 C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OH C.sub.2 H.sub.4 OCOCH.sub.3 C.sub.2 H.sub.4 OH 56% 14% 24%  6% dull red 18 ##STR28##           C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OCOCH.sub.3 C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OH C.sub.2 H.sub.4 OCOCH.sub.3 C.sub.2 H.sub.4 OH 52% 13% 28%  7% bordeaux 19 ##STR29##           C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OCH.sub.3 C.sub.3 H.sub.6 OCH.sub.3 70% 30% bordeaux 20 ##STR30##           C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OCHO C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OH C.sub.2 H.sub.4 OCHO C.sub.2 H.sub.4 OH 48% 12% 32%  8% bordeaux 21 ##STR31##           C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OCHO C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OH C.sub.2 H.sub.4 OCHO C.sub.2 H.sub.4 OH 48% 12% 32%  8% bordeaux 22 ##STR32##           C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OCHO C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OH C.sub.2 H.sub.4 OCHO C.sub.2 H.sub.4 OH 48% 12% 32%  8% yellowish red 23 ##STR33##           C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OCH.sub.3 C.sub.3 H.sub.6 OCHO C.sub.3 H.sub.6 OH 60% 32%  8% yellowish red 24 ##STR34##           C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OCOCH C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OH C.sub.2 H.sub.4 OCOCH.sub.3 C.sub.2 H.sub.4 OH 48% 12% 32%  8% yellowish red __________________________________________________________________________ __________________________________________________________________________ ##STR35## Ex.                          Hue No. U             K   W.sup.1 W.sup.2 on polyester __________________________________________________________________________ 25 C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OCH.sub.3 80% H   H  H    red C.sub.3 H.sub.6 OCHO 16% C.sub.3 H.sub.6 OH 4% 26 (CH.sub.2).sub.3 O(CH.sub.2).sub.2 OCH.sub.3 80% OCH.sub.3 H  H    bluish red (CH.sub.2).sub.3 OCHO 16% (CH.sub.2).sub.3 OH 4% 27 (CH.sub.2).sub.3 O(CH.sub.2).sub.2 OCH.sub.3 80% OCH.sub.3 H  OCH.sub.3 bluish red (CH.sub.2).sub.3 OCHO 16% (CH.sub.2).sub.3 OH 4% 28 (CH.sub.2 CH.sub.2 O).sub.2 CHO 64% OCH.sub.3 H  H    red (CH.sub.2 CH.sub.2 O).sub.2 H 16% CH.sub.2 CH.sub.2 OCHO 16% CH.sub.2 CH.sub.2 OH 4% 29 (CH.sub.2 CH.sub.2 O).sub.2 COCH.sub.3 64% OCH.sub.3 H  H    bluish red (CH.sub.2 CH.sub.2 O).sub.2 H 16% CH.sub.2 CH.sub.2 OCOCH.sub.3 16% CH.sub.2 CH.sub.2 OH 4% 30 (CH.sub.2 CH.sub.2 O).sub.2 COCH.sub.3 60% H   H  Cl   red (CH.sub.2 CH.sub.2 O).sub.2 H 15% (CH.sub.2).sub.3 OCOCH.sub.3 20% (CH.sub.2).sub.3 OH 5% 31 (CH.sub.2 CH.sub.2 O).sub.2 COCH.sub.3 64% H   H  SCN  red (CH.sub.2 CH.sub.2 O).sub.2 H 16% (CH.sub.2).sub.3 OCOCH.sub.3 16% (CH.sub.2).sub.3 OH 4% 32 (CH.sub.2).sub.3 O(CH.sub.2).sub.2 OCH.sub.3 80% H   Cl Cl   red (CH.sub.2).sub.3 OCOCH.sub.3 16% (CH.sub.2).sub.3 OH 4% 33 (CH.sub.2).sub.3 O(CH.sub.2).sub.2 OCH.sub.3 80% H   H  SO.sub.2 CH.sub.3 bluish red (CH.sub.2).sub.3 OCOCH.sub.3 16% (CH.sub.2).sub.3 OH 4% 34 (CH.sub.2 CH.sub.2 O).sub.2 CHO 64% H   H  H    red (CH.sub.2 CH.sub.2 O).sub.2 H 16% (CH.sub.2).sub.3 OCH.sub.3 20% 35 (CH.sub.2 CH.sub.2 O).sub.2 CHO 64% OCH.sub.3 H  H    bluish red (CH.sub.2 CH.sub.2 O).sub.2 H 16% (CH.sub.2).sub.3 OCHO 16% (CH.sub.2).sub.3 OH 4% __________________________________________________________________________ __________________________________________________________________________ ##STR36## ##STR37## ##STR38## Ex.                                   Hue on No. D                    EOW       K   polyester __________________________________________________________________________ 36 ##STR39##           C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   reddish blue 37 ##STR40##           C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   reddish blue 38 ##STR41##           C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   reddish blue 39 ##STR42##           C.sub.3 H.sub.6 O(C.sub.2 H.sub.4 O).sub.2 W.sup.2   H   reddish blue 40 ##STR43##           C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 OCH.sub.3 navy 41 ##STR44##           C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 OCH.sub.3 navy 42 ##STR45##           C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 OCH.sub.3 navy 43 ##STR46##           C.sub.3 H.sub.6 O(C.sub.2 H.sub.4 O).sub.2 W.sup.2   OCH.sub.3 navy 44 ##STR47##           C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 OCH.sub.3 navy 45 ##STR48##           C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 OCH.sub.3 navy 46 ##STR49##           C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 OCH.sub.3 navy 47 ##STR50##           C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 OCH.sub.3 navy 48 ##STR51##           C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   blue 49 ##STR52##           C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   blue 50 ##STR53##           C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   blue 51 ##STR54##           C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 OCH.sub.3 navy 52 ##STR55##           C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   bluish red 53 ##STR56##           C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   bluish red 54 ##STR57##           C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   bluish red 55 ##STR58##           C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   bordeaux 56 ##STR59##           C.sub.3 H.sub.6 OW.sup.1 H   bordeaux 57 ##STR60##           C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   bordeaux 58 ##STR61##           C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   bordeaux 59 ##STR62##           C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   violet 60 ##STR63##           C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   violet 61 ##STR64##           C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   violet 62 ##STR65##           C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   violet 63 ##STR66##           C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   violet 64 ##STR67##           C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   violet 65 ##STR68##           C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   violet 66 ##STR69##           C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   violet 67 ##STR70##           C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   violet 68 ##STR71##           C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   reddish yellow 69 ##STR72##           C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   red 70 ##STR73##           C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   red 71 ##STR74##           C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   red 72 ##STR75##           C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   red 73 ##STR76##           C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   brownish red 74 ##STR77##           C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   brownish red 75 ##STR78##           C.sub.4 H.sub.8 OW.sup.1 H   brownish red 76 ##STR79##           C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   brownish red 77 ##STR80##           C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   red 78 ##STR81##           C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   red 79 ##STR82##           C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   bluish red 80 ##STR83##           C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   bluish red 81 ##STR84##           C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   red 82 ##STR85##           C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   red 83 ##STR86##           C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   bluish red 84 ##STR87##           C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   reddish yellow 85 ##STR88##           C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   reddish yellow 86 ##STR89##           C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   red 87 ##STR90##           C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   yellowish red 88 ##STR91##           C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   reddish yellow 89 ##STR92##           C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   reddish yellow 90 ##STR93##           C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   yellowish red 91 ##STR94##           C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   yellowish red 92 ##STR95##           C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 OCH.sub.3 red 93 ##STR96##           C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 OCH.sub.3 red 94 ##STR97##           C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   yellowish red 95 ##STR98##           C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   yellowish red 96 ##STR99##           C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 OCH.sub.3 red 97 ##STR100##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 OCH.sub.3 red 98 ##STR101##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   red 99 ##STR102##          C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   red 100 ##STR103##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   red 101 ##STR104##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 OCH.sub.3 red 102 ##STR105##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   yellowish red 103 ##STR106##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   yellowish red 104 ##STR107##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   red __________________________________________________________________________

Similar results are obtained on using the mixtures listed in Table 3, which contain the dyes A and B in weight ratios of 30:70 and 40:60. __________________________________________________________________________ ##STR108## ##STR109## ##STR110## Ex.                                   Hue on No. D                    EOW       K   polyester __________________________________________________________________________ 105 ##STR111##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   reddish blue 106 ##STR112##          C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   reddish blue 107 ##STR113##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   reddish blue 108 ##STR114##          C.sub.3 H.sub.6 O(C.sub.2 H.sub.4 O).sub.2 W.sup.2   H   reddish blue 109 ##STR115##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 OCH.sub.3 navy 110 ##STR116##          C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 OCH.sub.3 navy 111 ##STR117##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 OCH.sub.3 navy 112 ##STR118##          C.sub.3 H.sub.6 O(C.sub.2 H.sub.4 O).sub.2 W.sup.2   OCH.sub.3 navy 113 ##STR119##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 OCH.sub.3 navy 114 ##STR120##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 OCH.sub.3 navy 115 ##STR121##          C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 OCH.sub.3 navy 116 ##STR122##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 OCH.sub.3 navy 117 ##STR123##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   blue 118 ##STR124##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   blue 119 ##STR125##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   blue 120 ##STR126##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 OCH.sub.3 navy 121 ##STR127##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   bluish red 122 ##STR128##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   bluish red 123 ##STR129##          C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   bluish red 124 ##STR130##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   bordeaux 125 ##STR131##          C.sub.3 H.sub.6 OW.sup.1 H   bordeaux 126 ##STR132##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   bordeaux 127 ##STR133##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   bordeaux 128 ##STR134##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   violet 129 ##STR135##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   violet 130 ##STR136##          C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   violet 131 ##STR137##          C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   violet 132 ##STR138##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   violet 133 ##STR139##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   violet 134 ##STR140##          C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   violet 135 ##STR141##          C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   violet 136 ##STR142##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   violet 137 ##STR143##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   reddish yellow 138 ##STR144##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   red 139 ##STR145##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   red 140 ##STR146##          C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   red 141 ##STR147##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   red 142 ##STR148##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   brownish red 143 ##STR149##          C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   brownish red 144 ##STR150##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   brownish red 145 ##STR151##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   red 146 ##STR152##          C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   red 147 ##STR153##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   bluish red 148 ##STR154##          C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   bluish red 149 ##STR155##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   red 150 ##STR156##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   red 151 ##STR157##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   bluish red 152 ##STR158##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   reddish yellow 153 ##STR159##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   reddish yellow 154 ##STR160##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   red 155 ##STR161##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   yellowish red 156 ##STR162##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   reddish yellow 157 ##STR163##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   reddish yellow 158 ##STR164##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   yellowish red 159 ##STR165##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   yellowish red 160 ##STR166##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 OCH.sub.3 red 161 ##STR167##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 OCH.sub.3 red 162 ##STR168##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   yellowish red 163 ##STR169##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   yellowish red 164 ##STR170##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 OCH.sub.3 red 165 ##STR171##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 OCH.sub.3 red 166 ##STR172##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   red 167 ##STR173##          C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   red 168 ##STR174##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   red 169 ##STR175##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 OCH.sub.3 red 170 ##STR176##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   yellowish red 171 ##STR177##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   yellowish red 172 ##STR178##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   red __________________________________________________________________________

Similar results are obtained on using the mixtures listed in Table 4, which contain the dyes A and B in weight ratios of 30:70 and 40:60. __________________________________________________________________________ ##STR179## ##STR180## ##STR181## Ex.                                   Hue on No. D                    EOW       K   polyester __________________________________________________________________________ 173 ##STR182##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   reddish blue 174 ##STR183##          C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   reddish blue 175 ##STR184##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   reddish blue 176 ##STR185##          C.sub.3 H.sub.6 O(C.sub.2 H.sub.4 O).sub.2 W.sup.2   H   reddish blue 177 ##STR186##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 OCH.sub.3 navy 178 ##STR187##          C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 OCH.sub.3 navy 179 ##STR188##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 OCH.sub.3 navy 180 ##STR189##          C.sub.3 H.sub.6 O(C.sub.2 H.sub.4 O).sub.2 W.sup.2   OCH.sub.3 navy 181 ##STR190##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 OCH.sub.3 navy 182 ##STR191##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 OCH.sub.3 navy 183 ##STR192##          C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 OCH.sub.3 navy 184 ##STR193##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 OCH.sub.3 navy 185 ##STR194##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   blue 186 ##STR195##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   blue 187 ##STR196##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   blue 188 ##STR197##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 OCH.sub.3 navy 189 ##STR198##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   bluish red 190 ##STR199##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   bluish red 191 ##STR200##          C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   bluish red 192 ##STR201##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   bordeaux 193 ##STR202##          C.sub.3 H.sub.6 OW.sup.1 H   bordeaux 194 ##STR203##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   bordeaux 195 ##STR204##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   bordeaux 196 ##STR205##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   violet 197 ##STR206##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   violet 198 ##STR207##          C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   violet 199 ##STR208##          C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   violet 200 ##STR209##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   violet 201 ##STR210##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   violet 202 ##STR211##          C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   violet 203 ##STR212##          C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   violet 204 ##STR213##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   violet 205 ##STR214##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   reddish yellow 206 ##STR215##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   red 207 ##STR216##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   red 208 ##STR217##          C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   red 209 ##STR218##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   red 210 ##STR219##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   brownish red 211 ##STR220##          C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   brownish red 212 ##STR221##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   brownish red 213 ##STR222##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   red 214 ##STR223##          C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   red 215 ##STR224##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   bluish red 216 ##STR225##          C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   bluish red 217 ##STR226##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   red 218 ##STR227##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   red 219 ##STR228##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   bluish red 220 ##STR229##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 E   reddish yellow 221 ##STR230##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   reddish yellow 222 ##STR231##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   red 223 ##STR232##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   yellowish red 224 ##STR233##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   reddish yellow 225 ##STR234##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   reddish yellow 226 ##STR235##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   yellowish red 227 ##STR236##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   yellowish red 228 ##STR237##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 OCH.sub.3 red 229 ##STR238##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 OCH.sub.3 red 230 ##STR239##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   yellowish red 231 ##STR240##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   yellowish red 232 ##STR241##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 OCH.sub.3 red 233 ##STR242##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 OCH.sub.3 red 234 ##STR243##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   red 235 ##STR244##          C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   red 236 ##STR245##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   red 237 ##STR246##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 OCH.sub.3 red 238 ##STR247##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   yellowish red 239 ##STR248##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   yellowish red 240 ##STR249##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   red __________________________________________________________________________

Similar results are obtained on using the mixtures listed in Table 5, which contain the dyes A and B in weight ratios of 30:70 and 40:60. __________________________________________________________________________ ##STR250## ##STR251## ##STR252## Ex.                                   Hue on No. D                    EOW       K   polyester __________________________________________________________________________ 241 ##STR253##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   reddish blue 242 ##STR254##          C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   reddish blue 243 ##STR255##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   reddish blue 244 ##STR256##          C.sub.3 H.sub.6 O(C.sub.2 H.sub.4 O).sub.2 W.sup.2   H   reddish blue 245 ##STR257##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 OCH.sub.3 navy 246 ##STR258##          C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 OCH.sub.3 navy 247 ##STR259##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 OCH.sub.3 navy 248 ##STR260##          C.sub.3 H.sub.6 O(C.sub.2 H.sub.4 O).sub.2 W.sup.2   OCH.sub.3 navy 249 ##STR261##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 OCH.sub.3 navy 250 ##STR262##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 OCH.sub.3 navy 251 ##STR263##          C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 OCH.sub.3 navy 252 ##STR264##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 OCH.sub.3 navy 253 ##STR265##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   blue 254 ##STR266##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   blue 255 ##STR267##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   blue 256 ##STR268##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 OCH.sub.3 navy 257 ##STR269##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   bluish red 258 ##STR270##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   bluish red 259 ##STR271##          C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   bluish red 260 ##STR272##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   bordeaux 261 ##STR273##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   bordeaux 262 ##STR274##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   bordeaux 263 ##STR275##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   violet 264 ##STR276##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   violet 265 ##STR277##          C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   violet 266 ##STR278##          C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   violet 267 ##STR279##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   violet 268 ##STR280##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   violet 269 ##STR281##          C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   violet 270 ##STR282##          C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   violet 271 ##STR283##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   violet 272 ##STR284##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   reddish yellow 273 ##STR285##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   red 274 ##STR286##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   red 275 ##STR287##          C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   red 276 ##STR288##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   red 277 ##STR289##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   brownish red 278 ##STR290##          C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   brownish red 279 ##STR291##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   brownish red 280 ##STR292##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   red 281 ##STR293##          C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   red 282 ##STR294##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   bluish red 283 ##STR295##          C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   bluish red 284 ##STR296##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   red 285 ##STR297##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   red 286 ##STR298##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   bluish red 287 ##STR299##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   reddish yellow 288 ##STR300##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   reddish yellow 289 ##STR301##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   red 290 ##STR302##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   yellowish red 291 ##STR303##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   reddish yellow 292 ##STR304##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   reddish yellow 293 ##STR305##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   yellowish red 294 ##STR306##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   yellowish red 295 ##STR307##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 OCH.sub.3 red 296 ##STR308##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 OCH.sub.3 red 297 ##STR309##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   yellowish red 298 ##STR310##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   yellowish red 299 ##STR311##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 OCH.sub.3 red 300 ##STR312##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 OCH.sub.3 red 301 ##STR313##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   red 302 ##STR314##          C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   red 303 ##STR315##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   red 304 ##STR316##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 OCH.sub.3 red 305 ##STR317##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   yellowish red 306 ##STR318##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   yellowish red 307 ##STR319##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   red __________________________________________________________________________

Similar results are obtained on using the mixtures listed in Table 6, which contain the dyes A and B in weight ratios of 30:70 and 40:60. __________________________________________________________________________ Mixture of 30% of dye of the formula A ##STR320## and 70% of dye of the formula B ##STR321## where ##STR322## Ex.                                   Hue on No. D                    EOW       K   polyester __________________________________________________________________________ 308 ##STR323##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   reddish blue 309 ##STR324##          C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   reddish bue 310 ##STR325##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   reddish blue 311 ##STR326##          C.sub.3 H.sub.6 O(C.sub.2 H.sub.4 O).sub.2 W.sup.2   H   reddish blue 312 ##STR327##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 OCH.sub.3 navy 313 ##STR328##          C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 OCH.sub.3 navy 314 ##STR329##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 OCH.sub.3 navy 315 ##STR330##          C.sub.3 H.sub.6 O(C.sub.2 H.sub.4 O).sub.2 W.sup.2   OCH.sub.3 navy 316 ##STR331##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 OCH.sub.3 navy 317 ##STR332##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 OCH.sub.3 navy 318 ##STR333##          C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 OCH.sub.3 navy 319 ##STR334##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 OCH.sub.3 navy 320 ##STR335##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   blue 321 ##STR336##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   blue 322 ##STR337##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   blue 323 ##STR338##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 OCH.sub.3 navy 324 ##STR339##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   bluish red 325 ##STR340##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   bluish red 326 ##STR341##          C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   bluish red 327 ##STR342##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   bordeaux 328 ##STR343##          C.sub.6 H.sub.6 OW.sup.1 H   bordeaux 329 ##STR344##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   bordeaux 330 ##STR345##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   bordeaux 331 ##STR346##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   violet 332 ##STR347##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   violet 333 ##STR348##          C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   violet 334 ##STR349##          C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   violet 335 ##STR350##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   violet 336 ##STR351##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   violet 337 ##STR352##          C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   violet 338 ##STR353##          C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   violet 339 ##STR354##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   violet 340 ##STR355##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   reddish yellow 341 ##STR356##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   red 342 ##STR357##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   red 343 ##STR358##          C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   red 346 ##STR359##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   red 347 ##STR360##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   brownish red 348 ##STR361##          C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   brownish red 349 ##STR362##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   brownish red 350 ##STR363##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   red 351 ##STR364##          C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   red 352 ##STR365##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   bluish red 353 ##STR366##          C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   bluish red 354 ##STR367##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   red 355 ##STR368##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   red 356 ##STR369##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   bluish red 357 ##STR370##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   reddish yellow 358 ##STR371##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   reddish yellow 359 ##STR372##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   red 360 ##STR373##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   yellowish red 361 ##STR374##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   reddish yellow 362 ##STR375##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   reddish yellow 363 ##STR376##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   yellowish red 364 ##STR377##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   yellowish red 365 ##STR378##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 OCH.sub.3 red 366 ##STR379##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 OCH.sub.3 red 367 ##STR380##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   yellowish red 368 ##STR381##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   yellowish red 369 ##STR382##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 OCH.sub.3 red 370 ##STR383##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 OCH.sub.3 red 371 ##STR384##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   red 372 ##STR385##          C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   red 373 ##STR386##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   red 374 ##STR387##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 OCH.sub.3 red 375 ##STR388##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   yellowish red 376 ##STR389##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   yellowish red 377 ##STR390##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   red __________________________________________________________________________

Similar results are obtained on using the mixtures listed in Table 7, which contain the dyes A and B in weight ratios of 35:65 and 40:60. __________________________________________________________________________ Mixture of 35% of dye of the formula A ##STR391## and 65% of dye of the formula B ##STR392## where ##STR393## Ex.                                   Hue on No. D                    EOW       K   polyester __________________________________________________________________________ 378 ##STR394##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   reddish yellow 379 ##STR395##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   reddish yellow 380 ##STR396##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   yellowish red 381 ##STR397##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   yellowish red 382 ##STR398##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 OCH.sub.3 red 383 ##STR399##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 OCH.sub.3 red 384 ##STR400##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   yellowish red 385 ##STR401##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   yellowish red 386 ##STR402##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 OCH.sub.3 red 387 ##STR403##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 OCH.sub.3 red 388 ##STR404##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   red 389 ##STR405##          C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   red 390 ##STR406##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   red 391 ##STR407##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 OCH.sub.3 red 392 ##STR408##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   yellowish red 393 ##STR409##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   yellowish red 394 ##STR410##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   red 395 ##STR411##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   red 396 ##STR412##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   red 397 ##STR413##          C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   red 398 ##STR414##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   red 399 ##STR415##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   brownish red 400 ##STR416##          C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   brownish red 401 ##STR417##          C.sub.4 H.sub.8 OW.sup.1 H   brownish red 402 ##STR418##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   brownish red 403 ##STR419##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   red 404 ##STR420##          C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   red 405 ##STR421##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   bluish red 406 ##STR422##          C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   bluish red 407 ##STR423##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   red 408 ##STR424##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   red 409 ##STR425##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   bluish red 410 ##STR426##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   reddish yellow 411 ##STR427##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   reddish yellow 412 ##STR428##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   red 413 ##STR429##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   yellowish red 414 ##STR430##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   bluish red 415 ##STR431##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   bluish red 416 ##STR432##          C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   bluish red 417 ##STR433##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   bordeaux 418 ##STR434##          C.sub.3 H.sub.6 OW.sup.3 H   bordeaux 419 ##STR435##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   bordeaux 420 ##STR436##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   bordeaux 421 ##STR437##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   violet 422 ##STR438##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   violet 423 ##STR439##          C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   violet 424 ##STR440##          C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   violet 425 ##STR441##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   violet 426 ##STR442##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   violet 427 ##STR443##          C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   violet 428 ##STR444##          C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   violet 429 ##STR445##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   violet 430 ##STR446##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   reddish yellow 431 ##STR447##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   reddish blue 432 ##STR448##          C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   reddish blue 433 ##STR449##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   reddish blue 434 ##STR450##          C.sub.3 H.sub.6 O(C.sub.2 H.sub.4 O).sub.2 W.sup.2   H   reddish blue 435 ##STR451##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 OCH.sub.3 navy 436 ##STR452##          C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 OCH.sub.3 navy 437 ##STR453##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 OCH.sub.3 navy 438 ##STR454##          C.sub.3 H.sub.6 O(C.sub.2 H.sub.4 O).sub.2 W.sup.2   OCH.sub.3 navy 439 ##STR455##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 OCH.sub.3 navy 440 ##STR456##          C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 OCH.sub.3 navy 441 ##STR457##          C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 OCH.sub.3 navy 442 ##STR458##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 OCH.sub.3 navy 443 ##STR459##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   blue 444 ##STR460##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   blue 445 ##STR461##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H   blue 446 ##STR462##          C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 OCH.sub.3 navy __________________________________________________________________________

Similar results are obtained on using the mixtures listed in Table 8, which contain the dyes A and B in weight ratios of 30:70, 40:60 and 45:55. __________________________________________________________________________ Mixture of 40% of dye of the formula A ##STR463## and 60% of dye of the formula B ##STR464## where ##STR465## Ex.                                      Hue on No. D                  EOW         K.sup.1 K.sup.2 polyester __________________________________________________________________________ 447 ##STR466##        C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   H  yellowish red 448 ##STR467##        C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   CH.sub.3 yellowish red 449 ##STR468##        C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   H  red 450 ##STR469##        C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   CH.sub.3 red 451 ##STR470##        C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 OCH.sub.3 H  bluish red 452 ##STR471##        C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 H   H  red 453 ##STR472##        C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   H  red 454 ##STR473##        C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   H  red 455 ##STR474##        C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   CH.sub.3 red 456 ##STR475##        C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   H  yellowish red 457 ##STR476##        C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   H  bluish red 458 ##STR477##        C.sub.4 H.sub.8 OW.sup.1 H   H  red 459 ##STR478##        C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   H  brownish red 460 ##STR479##        C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.3 OCH.sub.3 H  navy 461 ##STR480##        C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.2    OCH.sub.3 H  navy 462 ##STR481##        C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   H  bluish red 462 ##STR482##        C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   H  bluish red 463 ##STR483##        C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   H  bluish red 464 ##STR484##        C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   H  bluish red 465 ##STR485##        C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   H  bluish red 466 ##STR486##        C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   H  bluish red 467 ##STR487##        C.sub.4 H.sub.8 OW.sup.1 H   H  bluish red 468 ##STR488##        C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   H  violet 469 ##STR489##        C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   CH.sub.3 bordeaux 470 ##STR490##        C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   H  violet 471 ##STR491##        C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   CH.sub.3 violet 472 ##STR492##        C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   H  bluish red 473 ##STR493##        C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   CH.sub.3 bluish red 474 ##STR494##        C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   H  red 475 ##STR495##        C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   H  red 476 ##STR496##        C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   CH.sub.3 red 477 ##STR497##        C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   H  reddish blue 478 ##STR498##        C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 OCH.sub.3 H  navy 479 ##STR499##        C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   H  reddish blue 480 ##STR500##        C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 OCH.sub.3 H  navy 481 ##STR501##        C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   H  blue 482 ##STR502##        C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 OCH.sub.3 H  greenish navy 483 ##STR503##        C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.2 OCH.sub.3 H  navy 484 ##STR504##        C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   CH.sub.3 reddish blue 485 ##STR505##        C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   H  blue 486 ##STR506##        C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   H  blue __________________________________________________________________________

Similar results are obtained on using the mixtures listed in Table 9, which contain the dyes A and B in a weight ratio of 30:70. __________________________________________________________________________ Mixture of 60% of dye of the formula A ##STR507## and 40% of the dye of the formula B ##STR508## where: ##STR509## Ex.                                   Hue on No. D                  EOW         K   polyester __________________________________________________________________________ 487 ##STR510##        C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   reddish blue 488 ##STR511##        C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 OCH.sub.3 navy 489 ##STR512##        C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   reddish blue 490 ##STR513##        C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 OCH.sub.3 navy 491 ##STR514##        C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   blue 492 ##STR515##        C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 OCH.sub.3 greenish navy 493 ##STR516##        C.sub.3 H.sub.6 O(C.sub.2 H.sub.4 O).sub.2 W.sup.2 OCH.sub.3 navy 494 ##STR517##        C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   blue 495 ##STR518##        C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   blue 496 ##STR519##        C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   bluish red 497 ##STR520##        C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   bluish red 498 ##STR521##        C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   bluish red 499 ##STR522##        C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   bluish red 500 ##STR523##        C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   bluish red 501 ##STR524##        C.sub.4 H.sub.8 OW.sup.1 H   bluish red 502 ##STR525##        C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   violet 503 ##STR526##        C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   violet 504 ##STR527##        C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   violet 505 ##STR528##        C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   bluish red 506 ##STR529##        C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   red 507 ##STR530##        C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   red 508 ##STR531##        C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   red 509 ##STR532##        C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   yellowish red 510 ##STR533##        C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   red 511 ##STR534##        C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 OCH.sub.3 bluish red 512 ##STR535##        C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   red 513 ##STR536##        C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   red 514 ##STR537##        C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   red 515 ##STR538##        C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   yellowish red 516 ##STR539##        C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   bluish red 517 ##STR540##        C.sub.4 H.sub.8 OW.sup.1 H   red 518 ##STR541##        C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 H   brownish red 519 ##STR542##        C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OW.sup.3 OCH.sub.3 navy 520 ##STR543##        C.sub.3 H.sub.6 OC.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.2    OCH.sub.3 navy __________________________________________________________________________

Similar results are obtained on using the mixtures listed in Table 10, which contain the dyes A and B in weight ratios of 70:30 and 65:35.

Similar results are also obtained with the following dye mixtures: ##STR544##                            9.35% ##STR545##                            7.65% ##STR546##                            37.4% ##STR547##                            30.6% ##STR548##                            1.65% ##STR549##                            1.35% ##STR550##                            6.6% ##STR551##                            5.4% __________________________________________________________________________

Hue on polyester: red ##STR552##                          7.5% ##STR553##                         12.5% ##STR554##                         30% ##STR555##                         37.5% ##STR556##                         10% ##STR557##                          2.5% __________________________________________________________________________

Hue on polyester: red ##STR558##                             7.5% ##STR559##                            12.5% ##STR560##                            30% ##STR561##                            37.5% ##STR562##                            10% ##STR563##                             2.5% __________________________________________________________________________

a) K=H

b) K=CH.sub.3 __________________________________________________________________________ Mixture of 30% of dye of the formula A ##STR564## and 70% of dye of the formula B ##STR565## where Q.sub.1 = C.sub.2 H.sub.4 OW.sup.1 80% Q.sub.2 = C.sub.2 H.sub.4 OW.sup.1 20% C.sub.6 H.sub.5 20%  C.sub.6 H.sub.5 80% Q.sub.3 = EOW 80%    Q.sub.4 = EOW 20% C.sub.6 H.sub.5 20%  C.sub.6 H.sub.5 80% W = CHO 80% H 20% (W.sup.1) or CH.sub.3 (W.sup.2) Ex.                           Hue on No. D              EOW      Q.sup.5 polyester __________________________________________________________________________ 524 ##STR566##    C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 H  bluish red 525 ##STR567##    C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 CH.sub.3 bluish red 526 ##STR568##    C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.1 CH.sub.3 bluish red 527 ##STR569##    C.sub.2 H.sub.4 OC.sub.2 H.sub.4 OW.sup.2 CH.sub.3 bluish red 528 ##STR570##    C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 CH.sub.3 bluish red 529 ##STR571##    C.sub.3 H.sub.6 OC.sub.4 H.sub.8 OW.sup.1 CH.sub.3 bluish red __________________________________________________________________________

23.4 g of the compound of the formula ##STR572## and 7.8 g of the compound of the formula ##STR573## were stirred for 3 h in 100 g of glacial acetic acid and 0.5 g of sulfuric acid with evaporative cooling. Then acetic acid was distilled off under reduced pressure, and 75 ml of 85% strength by weight formic acid were added at about 50.degree. C. The mixture was then cooled down, 0.8 g of 50% strength by weight sodium hydroxide solution was added, and the resulting solution was after addition of 0.3 g of an acidic dispersant used directly for coupling.

The reaction with conventionally diazotized diazo component (2.2 g) of formula ##STR574## at pH <2 produced a mixture of the following dyes, which dyes polyester fabric in a fast red shade: ##STR575##

## Claims

1. A dye mixture, comprising at least four dyes of the same color having the formulae Ia and Ib: wherein: aminothiophene, aminothiazole, aminoisothazole, aminothiodiazole or aminobenzoisothiazole; or 2 oxygen atoms in an ether group; -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy or halogen; and

2. A dye mixture as claimed in claim 1 wherein ##STR576## where Z.sup.1 is hydrogen, nitro, cyano, chlorine, bromine, C.sub.1 -C.sub.4 -alkoxycarbonyl, phenylsulfonyl, phenoxysulfonyl or C.sub.1 -C.sub.4 -dialkylsulfamyl, C.sub.1 -C.sub.4 -alkoxy- or chlorine-substituted phenylazo, -alkoxycarbonyl, phenylsulfonyl, phenoxysulfonyl or C.sub.1 -C.sub.4 -dialkylsulfamyl, phenylcarbamoyl, unsubstituted or C.sub.1 -C.sub.4 -alkyl-substituted phenylazo or a radical of the formula ##STR577## where A is cyano or C.sub.1 -C.sub.4 -alkoxycarbonyl, Z.sup.5 is hydrogen, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy, phenyl which may be methyl-, methoxy-, chlorine- or C.sub.1 -C.sub.4 -alkoxycarbonyl-substituted, chlorine, bromine, C.sub.1 -C.sub.4 -alkoxycarbonyl or Z.sup.4 and Z.sup.5 together are an unsubstituted or methoxy-, thiocyanato- or C.sub.1 -C.sub.4 -alkylsulfonyl-substituted benzo radical, phenoxy-substituted, phenyl which may be methyl-, methoxy- or chlorine-substituted, benzyl which may be methyl-, methoxy- or chlorine-substituted, thienyl or cyano, ethylthio,

3. A dye mixture as claimed in claim 1 comprising from 4 to 8 dyes of the same color which have the formulae Ia and Ib.

4. A dye mixture as claimed in claim 1 wherein there are always present dyes of the formulae Ia and Ib where R.sup.3 in both the formulae is at one and the same time hydrogen and C.sub.1 -C.sub.3 -alkanoyl.

5. A dye mixture as claimed in claim 1 wherein R.sup.4 is methyl.

6. A dye mixture as claimed in claim 1 wherein R.sup.3 is hydrogen, C.sub.1 -C.sub.4 -alkyl or C.sub.1 -C.sub.2 -alkanoyl and L is C.sub.3 -C.sub.8 -alkylene which is interrupted by 1 or 2 oxygen atoms in ether function.

7. A dye mixture as claimed in claim 1 wherein R.sup.3 is hydrogen, C.sub.1 -C.sub.2 -alkyl or formyl.

8. Dye mixtures as claimed in claim 1 wherein R.sup.3 is formyl or a mixture of formyl and acetyl in a molar ratio of from 1:9 to 9:1.

9. A dye mixtures as claimed in claim 2, wherein D is 1-anthraquinonyl or a radical of the formula IIa, IIb, IIc or IId.

10. A process for preparing the dye mixtures of claim 1, which comprises dissolving a mixture of the coupling components of the formulae IIIa and IIIb ##STR578## where L, R.sup.1 and R.sup.2 are each as defined in claim 1 and Y is in each case hydrogen or C.sub.1 -C.sub.4 -alkyl, in water-free or water-containing formic acid, acetic acid, propionic acid or a mixture thereof and treating this mixture with a diazonium salt derived from an amine of the formula IV where D is as defined in claim 1.

11. A process for dyeing or printing textile materials, which comprises dyeing or printing textiles with the dye mixture of claim 1.

12. The dye mixture as claimed in claim 1, wherein l is a (CH.sub.2).sub.2, (CH.sub.2).sub.3, (CH.sub.2).sub.2 O(CH.sub.2).sub.2, (CH.sub.2).sub.2 O(CH.sub.2).sub.3, (CH.sub.2).sub.3 O(CH.sub.2).sub.3, (CH.sub.2).sub.3 O(CH.sub.2).sub.4 or (CH.sub.2).sub.3 O(CH.sub.2).sub.2 O(CH.sub.2).sub.2.

13. The dye mixture as claimed in claim 1, which comprises from 10 to 35% by weight of one or more dyes of the formula Ia and from 65 to 90% by weight of one or more dyes of the formula Ib.

14. The dye mixture as claimed in claim 13, which comprises from 15 to 30% by weight of one or more dyes of the formula Ia and from 70 to 85% by weight of one or more dyes of the formula Ib.