发明名称 |
Silver halide photographic material containing hydrazine compounds |
摘要 |
Disclosed is a silver halide photographic material comprising a support having thereon a silver halide emulsion layer containing at least one nucleating agent represented by general formula (N-1) shown below. The silver halide photographic material contains at least one compound represented by general formula (Q-2) shown below in the above described silver halide emulsion layer and/or in a hydrophilic colloid layer adjacent thereto which does not contain a silver halide emulsion: <IMAGE> (N-1) <IMAGE> (Q-2) The variable terms in the above formulas are defined in the specification. The silver halide photographic material is suitable for plate making and provides a high contrast image even when using a highly stable developing solution.
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申请公布号 |
US5447835(A) |
申请公布日期 |
1995.09.05 |
申请号 |
US19930167219 |
申请日期 |
1993.12.16 |
申请人 |
FUJI PHOTO FILM CO., LTD. |
发明人 |
SAKAI, MINORU;KATOH, KAZUNOBU;OKAMURA, HISASHI;NII, KAZUMI |
分类号 |
G03C1/06;G03C1/34;G03C1/43;G03C7/305;(IPC1-7):G03C1/08 |
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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