To provide a heat-developing photosensitive material, capable of obtaining an image with satisfactory discrimination and small in mixing of colors, through rapid processing by incorporating compounds photosensitive silver halide, a birder, a dye donor and respectively specified two kinds of compounds and the like in this material on a support.
This heat developing color photosensitive material contains photosensitive silver halide and a binder resin and a dye donor, and the compounds represented by formulae I and II in which R1-R4 are each an H or halogen atom or a cyano or 4C or less alkyl having a I/O value of 1 or larger aryl group or the like; R5 is an alkyl or aryl or heterocyclic group or the like; R11 is an H atom or a substituent; R12 is an alkyl, alkenyl, aryl, or the like; and R13 is an H atom or an alkyl or alkenyl group or the like.
KAWAGISHI TOSHIO
SHIBATA TAKESHI
