Patent ID: 6303282
Filing Date: 2001-10-16
Classification: G03C

Abstract:
A heat developable color photographic photosensitive material, said material comprising a support having thereon a photosensitive silver halide, a binder, a dye-donating compound, a compound represented by the general formula (I) or (II), and a compound represented by the general formula (III) or (IV):General formula (I) ##STR81##General formula (II) ##STR82##wherein R.sup.1 to R.sup.4 each represent a hydrogen atom, a halogen atom, a cyano group, or a group selected from the group consisting of an alkyl group, an aryl group, a heterocyclic group, an alkoxy group, an aryloxy group, an alkylthio group, an arylthio group, an alkylcarbonyl group, an arylcarbonyl group, an alkylsulfonyl group, an arylsulfonyl group, an alkylcarbonamide group, an arylcarbonamide group, an alkylsulfonamide group, an arylsulfonamide group, an alkylcarbonyloxy group, an arylcarbonyloxy group, a carbamoyl group, an alkylcarbamoyl group, an arylcarbamoyl group, an alkoxycarbonyl group, an aryloxycarbonyl group, a sulfamoyl group, an alkylsulfamoyl group, an arylsulfamoyl group, an ureido group, and a urethane group, with the proviso that these groups have 4 or less carbon atoms or an I/O value of 1 or more and further with the proviso that if R.sup.1 and R.sup.2 as well as R.sup.3 and R.sup.4 are each a group other than a hydrogen atom, R.sup.1 and R.sup.2 as well as R.sup.3 and R.sup.4 may join together to form respective rings within the above-described range of I/O values; R.sup.5 represents a group selected from the group consisting of an alkyl group, an aryl group a heterocyclic ring group, an alkylamino group, an arylamino group, and a heterocyclic amino group;General formula (III) ##STR83##wherein R.sup.11 represents a hydrogen atom or a substituent group; R.sup.12 represents a group selected from the group consisting of an alkyl group, an alkenyl group, an alkynyl group, an aryl group, an alkoxycarbonyl group, an aryloxycarbonyl group, and a carbamoyl group; and R.sup.13 represents a group selected from the group consisting of a hydrogen atom, an alkyl group, an alkenyl group, an alkynyl group, an aryl group, and a heterocyclic group;General formula (IV) ##STR84##wherein R.sup.14 represents a group selected from the group consisting of an alkyl group, an alkenyl group, an alkynyl group, an aryl group, a heterocyclic group, an alkoxy group, an aryloxy group, a heterocycloxy group, an amino group, and an anilino group; R.sup.15 represents a group selected from the group consisting of an alkoxycarbonyl, an aryloxycarbonyl group, and a carbamyol group; and R.sup.16 represents a group selected from the group consisting of an alkyl group, an alkenyl group, an alkynyl group and an aryl group, with the proviso that R.sup.14 and R.sup.16 may join together to form a ring.