发明授权
- 专利标题: Photographic films
- 专利标题(中): 摄影胶片
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申请号: US62804申请日: 1979-08-01
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公开(公告)号: US4267266A公开(公告)日: 1981-05-12
- 发明人: Toshiaki Shibue , Koichi Nagayasu
- 申请人: Toshiaki Shibue , Koichi Nagayasu
- 申请人地址: JPX Tokyo
- 专利权人: Konishiroku Photo Industry Co., Ltd.
- 当前专利权人: Konishiroku Photo Industry Co., Ltd.
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX53-96001 19780807
- 主分类号: G03C1/76
- IPC分类号: G03C1/76 ; G03C1/85 ; G03C1/80 ; G03C1/82
摘要:
A photographic film having at least one light-sensitive silver halide emulsion layer on one side of a support and at least one reverse side layer on the other side thereof which comprises, in said reverse side layer, a compound represented by formula [I]: ##STR1## wherein R.sub.1, R.sub.2, R.sub.3 and R.sub.4 each represent a hydrogen atom or an aliphatic acyl group having from 12 to 24 carbon atoms provided that at least three of R.sub.1, R.sub.2, R.sub.3 and R.sub.4 each represent an aliphatic acyl group having from 12 to 24 carbon atoms, and a tertiary amine.
公开/授权文献
- USD387790S Camera 公开/授权日:1997-12-16
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