A photographic material comprising a support having thereon at least one silver halide emulsion layer having associated therewith a yellow or cyan dye-forming coupler and a dye stabilizer comprising a phosphate ester compound having the formula:
(ArO)₂ - O - X - O -(OAr)₂
wherein
each Ar independently represents a substituted or substituted or unsubstituted aryl group, and
X is a linking group.
一种感光材料,包括一个支撑体,支撑体上至少有一层卤化
银乳剂层,该层与黄色或青色
染料形成耦合剂和
染料稳定剂相关联,
染料稳定剂由
磷酸酯化合物组成,
磷酸酯化合物的
化学式为:............:
(ArO)₂ - O - X - O -(OAr)₂
其中
每个 Ar 独立地代表取代或未取代的芳基,以及
X 是连接基团。