发明名称 |
Silver halide photographic material |
摘要 |
A silver halide photographic material comprising a support having thereon at least one silver halide emulsion layer coated on at least one side of the support. The at least one silver halide emulsion layer comprises a silver halide emulsion containing colloidal silica. 70% or more of the total projected area of all of the silver halide grains contained in the emulsion are tabular grains having an aspect ratio of 3 or more. The mean iodide content of all of the silver halide grains contained in the emulsion is 0.6 mol % or less. The photographic material provides pressure resistance, without lowering the photographic sensitivity of the chemically-sensitized tabular silver halide grains in the emulsion layer.
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申请公布号 |
US5674675(A) |
申请公布日期 |
1997.10.07 |
申请号 |
US19960616049 |
申请日期 |
1996.03.14 |
申请人 |
FUJI PHOTO FILM CO., LTD. |
发明人 |
INOUE, RIKIO |
分类号 |
G03C1/035;G03C1/005;G03C1/04;G03C1/06;(IPC1-7):G03C1/005 |
主分类号 |
G03C1/035 |
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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