申请人:Fuji Photo Film Co., Ltd.
公开号:US04264723A1
公开(公告)日:1981-04-28
Silver halide color photographic sensitive materials which comprise photographic layers containing at least one of the couplers represented by the following general formula (I): ##STR1## wherein R.sub.1 represents an anilino group, an acylamino group or a ureido group, R.sub.2 represents an alkyl group, an aralkyl group or an alkenyl group, X.sub.1, X.sub.2 and X.sub.3 each represents a hydrogen atom, an alkyl group, a halogen atom, an alkoxy group, an aryloxy group, an acylamino group, a carbamoyl group, a sulfamoyl group, a sulfonyl group, a cyano group or an alkoxycarbonyl group and X.sub.1, X.sub.2 and X.sub.3 may be the same or different, are disclosed.
本发明涉及一种银卤化物彩色感光材料,其包含至少一种以下通式(I)所代表的偶联剂的感光层:
其中R1代表苯胺基、酰胺基或脲基,R2代表烷基、芳基烷基或烯基,X1、X2和X3分别代表氢原子、烷基、卤素原子、烷氧基、芳氧基、酰胺基、氨基甲酰基、磺酰基、氰基或烷氧羰基,且X1、X2和X3可以相同也可以不同。