申请人:Fuji Photo Film Co., Ltd.
公开号:US05066573A1
公开(公告)日:1991-11-19
A silver halide color photographic material is described, comprising a support having thereon at least one of a silver halide emulsion layer and other hydrophilic colloid layer, wherein the silver halide emulsion layer or a hydrophilic colloid layer contains at least one compound represented by formula (II): ##STR1## wherein R.sub.2 represents a hydrogen atom or a group that can be substituted, Y.sub.1 represents ##STR2## R.sub.4, R.sub.5, R.sub.6, R.sub.7 and R.sub.8, which may be the same or different, each represents a hydrogen atom or a group that can be substituted; X.sub.1 represents a divalent linking group containing a hetero atom connected to the carbon atom; m is 0 or 1; A represents a bleach accelerating agent moiety represented by ##STR3## wherein R.sub.9, L, X.sub.2 R.sub.10 B, l.sub.1 and L.sub.2 are defined in the specification. The compound represented by formula (II) is a bleach accelerating agent having an active group of adsorptive group. The silver halide color photographic material has a high blocked speed and can be used in rapid processing.
本文描述了一种银卤化物彩色感光材料,包括一个支撑体,其上至少有一层银卤化物乳剂层和/或其他亲水性胶体层,其中银卤化物乳剂层或亲水性胶体层包含至少一种由式(II)表示的化合物:##STR1## 其中R.sub.2表示氢原子或可替换的基团,Y.sub.1表示##STR2## R.sub.4,R.sub.5,R.sub.6,R.sub.7和R.sub.8,可以相同也可以不同,每个表示氢原子或可替换的基团;X.sub.1表示连接到碳原子的含有杂原子的二价连接基团;m为0或1;A表示由##STR3##表示的漂白加速剂基团;其中在说明书中定义了R.sub.9,L,X.sub.2 R.sub.10 B,l.sub.1和L.sub.2。式(II)所表示的化合物是具有吸附性基团的漂白加速剂。该银卤化物彩色感光材料具有高的阻塞速度,并可用于快速处理。