发明名称 |
Photographic light-sensitive material hardened with a vinylsulfonyl compound |
摘要 |
A photographic silver halide light-sensitive material having at least one hydrophilic colloid layer containing (a) gelatin and/or a gelatin derivative and (b) at least one compound represented by the following general formula (I) or (II): <IMAGE> (I) <IMAGE> (II) wherein Y represents a vinyl group; A represents a divalent group; R, which may be the same or different, each represents a hydrogen atom or a hydrocarbon group having 1 to 4 carbon atoms; and n is 0 or 1. The compounds of the general formulas (I) and (II) are novel class of gelatin hardeners which are particularly suitable for use in silver halide photographic light-sensitive materials.
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申请公布号 |
US4137082(A) |
申请公布日期 |
1979.01.30 |
申请号 |
US19770837248 |
申请日期 |
1977.09.27 |
申请人 |
FUJI PHOTO FILM CO., LTD. |
发明人 |
SERA, HIDEFUMI;ISHII, TSUMORU;YAMAGUCHI, JUNE;SHIRAISHI, HISASHI |
分类号 |
C07D251/04;C07C67/00;C07C313/00;C07C317/44;C07D295/185;C08L89/00;G03C1/30;(IPC1-7):G03C1/30 |
主分类号 |
C07D251/04 |
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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