| 摘要 |
PROBLEM TO BE SOLVED: To obtain a cyan dye having excellent color developing property during developing, excellent hue and good color reproducibility by incorporating a specified pyrrole coupler and a specified N-substd. aminophenol color developing agent into a photosensitive material. SOLUTION: One layer of silver halide emulsion layers contains a dye-forming coupler expressed by formula I and a color developing agent expressed by formula II. In the formula I, each of R1, R2, R3 and R4 is hydrogen atom or a substituent having <250 formula weight, but when R4 is not hydrogen atom, R3 is -OH or -NH-Y, wherein Y is hydrogen atom, an alkyl group, aryl group, heterocyclic group, acyl group or the like, X is a group having >250 formula weight which can be released by the reaction with the oxidizing part of a color developing agent. In formula II, each of Ra, Rb, Rc and Rd is hydrogen atom or a substituent, A is a bivalent group selected from -SO2-, -P(R)(O) and -CO-, R is a substituent, and Z is an alkyl group, aryl group or heterocyclic group.
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