发明名称 IMAGE FORMING METHOD FOR SILVER HALIDE COLOR PHOTOGRAPHIC SENSITIVE MATERIAL CAPABLE OF COLOR IMAGE HAVING EXCELLENT GRAININESS
摘要 PURPOSE:To improve sharpness and graininess of the color photographic sensitive material by processing the silver halide photosensitive material having a specific film thickness with a color developing agent of an aromatic primary amine having a prescribed concn. for less than the prescribed time. CONSTITUTION:The whole dry film thickness (the film thickness of silver halide emulsion layer coupler and gelatin, etc.) of the hydrophilic colloid layer in the side of the silver halide emulsion layer formed on a substrate body is <=18mum. The total amount of silver halide is >=30mg per 100cm<2> of the substrate body. The emulsion layer also contains an inhibitor capable of forming a silver salt which has solubility product of silver ion and the inhibitor of <=1X10<-9>, followed by releasing it during developing. The image is formed by developing it with the color developing agent of the aromatic primary amine having the concn. of >=2X10<-2>mol per 1l processing solution, for <=120sec in the development. Thus, as the titled material has less than the prescribed dry film thickness, and the developing solution has more than the prescribed concn. of the developing agent, the titled material can be rapidly processed, forming a clear image.
申请公布号 JPS6346453(A) 申请公布日期 1988.02.27
申请号 JP19860190967 申请日期 1986.08.13
申请人 KONICA CORP 发明人 KUMASHIRO KENJI;YAMADA YOSHITAKA
分类号 G03C7/30 主分类号 G03C7/30
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