发明名称 |
Silver halide photographic material and method for processing the same |
摘要 |
A silver halide photographic material having good spectral-sensitivity to laser rays, and which forms a high-sensitivity and high-contrast image by short-time exposure with high-intensity light. When processed with a reduced amount of replenisher, there is little fluctuation of photographic properties of the processed photographic material. The present invention relates to a silver halide photographic material comprising a support having thereon at least one light-sensitive silver halide emulsion layer comprising a silver halide emulsion containing silver halide grains having a silver chloride content of 50 mol % or less, wherein the silver halide emulsion is spectrally sensitized with a spectral sensitizing dye selected from the group consisting of compounds represented by formulae (I), (II) and (III) and the silver halide emulsion is chemically sensitized with a selenium compound and a gold compound: <IMAGE> (I) <IMAGE> <IMAGE> (II) <IMAGE> (III) where the substituent groups for formulae (I) to (III) are defined in the specification.
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申请公布号 |
US5618660(A) |
申请公布日期 |
1997.04.08 |
申请号 |
US19950401295 |
申请日期 |
1995.03.09 |
申请人 |
FUJI PHOTO FILM CO., LTD. |
发明人 |
FUJIWARA, ITSUO;ITO, TADASHI |
分类号 |
G03C1/035;G03C1/09;G03C1/12;G03C1/14;G03C1/20;G03C1/22;G03C1/26;G03C1/28;G03C5/16;G03C5/29;(IPC1-7):G03C1/035 |
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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