发明授权
US5958666A Photographic element containing antifogging cycanine dyes 失效
含有防晕循环染料的摄影元件

Photographic element containing antifogging cycanine dyes
摘要:
A photographic element comprises at least one light-sensitive layer comprising a silver halide emulsion, wherein the silver halide content is less than or equal to 30% silver chloride, and a dye of formula (I) or formula (II): ##STR1## wherein the substituents are as defined in the specification. ##STR2## wherein the substituents are as defined in the specification.
公开/授权文献
信息查询
0/0