发明名称 |
Silver halide photographic material |
摘要 |
A silver halide photographic material having on a support a first light-sensitive layer containing a light-sensitive silver halide emulsion and a second light-sensitive layer containing a light-sensitive silver halide emulsion, wherein the first light-sensitive layer and/or a hydrophilic colloid layer contains a hydrazine compound, the second light-sensitive layer contains a redox compound capable of releasing a development inhibitor by oxidation, and the sensitivity of the first light-sensitive layer is higher by 0.2 to 1.0 than that of the second light-sensitive layer.
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申请公布号 |
US5190850(A) |
申请公布日期 |
1993.03.02 |
申请号 |
US19910699835 |
申请日期 |
1991.05.14 |
申请人 |
FUJI PHOTO FILM CO., LTD. |
发明人 |
SAKAI, MINORU;KATOH, KAZUNOBU |
分类号 |
G03C1/06;G03C1/43;G03C1/46;G03C7/305 |
主分类号 |
G03C1/06 |
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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