发明名称 |
SILVER HALIDE PHOTOGRAPHIC SENSITIVE MATERIAL |
摘要 |
PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material having high sensitivity and excellent in graininess. SOLUTION: In the silver halide photographic sensitive material having at least one silver halide emulsion layer on the support and containing flat platy silver halide grains which occupy >=50% of the total projected area of all silver halide grains and have an average aspect ratio of 8-100 and >=10 dislocation lines per one grain in the peripheral regions in at least one layer, at least one DIR compound of the formula Cp-Z-(L-Y)n is contained in the at least one silver halide emulsion layer.
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申请公布号 |
JP2001249423(A) |
申请公布日期 |
2001.09.14 |
申请号 |
JP20000060305 |
申请日期 |
2000.03.06 |
申请人 |
KONICA CORP |
发明人 |
KASAI YOSHITAMI;TONISHI MASAKAZU |
分类号 |
G03C7/305;G03C1/025;G03C1/035;G03C1/43;(IPC1-7):G03C1/035 |
主分类号 |
G03C7/305 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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