发明名称 SILVER HALIDE PHOTOGRAPHIC EMULSION AND SILVER HALIDE COLOR PHOTOGRAPHIC SENSITIVE MATERIAL CONTAINING THE SAME
摘要 PROBLEM TO BE SOLVED: To provide a silver halide photographic emulsion having high sensitivity and excellent in pressure resistance and preservability against change with time and to provide a silver halide color photographic sensitive material containing the emulsion. SOLUTION: The silver halide photographic emulsion comprises flat platy grains having an average aspect ratio of >=6 and having an internal core and a first coating phase different from the internal core in halogen composition and having 5-20 mol% silver iodide content at the outside of the internal core. The silver halide color photographic sensitive material has at least one red- sensitive emulsion layer, at least one green-sensitive emulsion layer and at least one blue-sensitive emulsion layer on the base and contains the silver halide photographic emulsion in at least one of the color-sensitive emulsion layers.
申请公布号 JP2002090924(A) 申请公布日期 2002.03.27
申请号 JP20000278859 申请日期 2000.09.13
申请人 FUJI PHOTO FILM CO LTD 发明人 TAMAOKI HIROSHI
分类号 G03C7/26;G03C1/035;(IPC1-7):G03C1/035 主分类号 G03C7/26
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