发明授权
- 专利标题： Silver halide photographic light sensitive material and hydrazine compound employed in it
- 专利标题（中）： 卤化银照相感光材料和肼化合物
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申请号： US09460750申请日： 1999-12-14
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公开(公告)号： US06361919B1公开(公告)日： 2002-03-26
- 发明人: Norio Miura , Mitsunori Matsuura , Kiyoshi Fukusaka
- 申请人： Norio Miura , Mitsunori Matsuura , Kiyoshi Fukusaka
- 优先权： JP10-357465 19981216
- 主分类号： G03C110
- IPC分类号： G03C110
摘要：
A silver halide photographic photosensitive material is disclosed. The silver halide photographic photosensitive material comprises a hydrazine compound at least one alkyl group which has no atom other than carbon and hydrogen atoms, has three or more branches, and does not bond to aromatic ring directly.