| 摘要 |
PURPOSE:To obtain the entitled photosensitive material having superior spectral absorption characteristics, image retention stability, etc. by incorporating specified cyan coupler and magenta coupler in red sensitive and green sensitive silver halide emulsion layers, respectively. CONSTITUTION:The red sensitive silver halide emulsion layer formed on a reflective support, contg. at least one of cyan couplers represented by formula I or IIin which R1 is 1-8C alkylene; R2 is alkyl; (n) is 1-3; R3 is alkylene; R4 is phenyl or the like having alkylsulfamoyl, arylsulfamoyl, aminosulfonamido group. On this layer the green sensitive silver halide emulsion layer having at least one of magenta couplers represented by formula III (R5 is formula IV, sulfamoyl, or carbamoyl; R6, R7 are each H, alkyl, or the like; and X is halogen or 1-5C alkoxy) to obtain the entitled color photographic sensitive material. |
