发明授权
- 专利标题： Silver halide color photographic light-sensitive material in roll form
- 专利标题（中）： 卤化银彩色照相感光材料卷状
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申请号： US41683申请日： 1993-04-01
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公开(公告)号： US5312725A公开(公告)日： 1994-05-17
- 发明人: Hiromitsu Araki , Tohru Kobayashi , Eiichi Ueda
- 申请人： Hiromitsu Araki , Tohru Kobayashi , Eiichi Ueda
- 申请人地址： JPX Tokyo
- 专利权人： Konica Corporation
- 当前专利权人： Konica Corporation
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX4-99352 19920420
- 主分类号： G03C1/76
- IPC分类号： G03C1/76 ; G03C1/81
摘要：
A silver halide color photographic light-sensitive material in roll form comprises a support, and provided thereon, a silver halide emulsion layer and, on the side of the support opposite the silver halide emulsion layer, a backing layer containing gelatin and a hardener, wherein the backing layer has a degree of swelling of 250% or less represented by the following equation:Degree of swelling=[(A-C)/(B-C)].times.100.
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