发明名称 Silver halide photographic light-sensitive materials containing compound capable of splitting of diffusible development inhibitor or precursor and silver halide grain having internal fog nucleus
摘要 A silver halide photographic material is disclosed, which has high image quality in addition to high sensitivity. The photographic material comprises a support and at least one silver halide light-sensitive emulsion layer containing a compound being capable of splitting off a diffusible development-inhibitor or a precursor thereof upon a reaction with an oxidized product of a color developing agent. At least one of the silver halide light-sensitive emulsion layer layer and a layer adjacent to the light-sensitive emulsion layer contains a silver halide emulsion comprising a silver halide grain having an internal fog nucleus.
申请公布号 US4818670(A) 申请公布日期 1989.04.04
申请号 US19870015285 申请日期 1987.02.17
申请人 KONISHIROKU PHOTO INDUSTRY CO., LTD. 发明人 YAGI, TOSHIHIKO;SHIMAZAKI, HIROSHI
分类号 G03C7/26;G03C1/005;G03C1/035;G03C7/30;G03C7/305;G03C7/32;(IPC1-7):G03C1/08;G03C1/46 主分类号 G03C7/26
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