发明授权
- 专利标题: Photographic material comprising an NC layer
- 专利标题(中): 包含NC层的照相材料
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申请号: US692280申请日: 1991-04-26
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公开(公告)号: US5070006A公开(公告)日: 1991-12-03
- 发明人: Werner Krafft , Gunter Helling , Gunter Matschke
- 申请人: Werner Krafft , Gunter Helling , Gunter Matschke
- 申请人地址: DEX Leverkusen-Bayerwerk
- 专利权人: Agfa Gevaert AG
- 当前专利权人: Agfa Gevaert AG
- 当前专利权人地址: DEX Leverkusen-Bayerwerk
- 优先权: DEX4015161 19900511
- 主分类号: G03C1/76
- IPC分类号: G03C1/76 ; G03C1/81
摘要:
A photographic recording material comprising a support, at least one photosensitive, gelatine-containing silver halide emulsion layer on one side of the support and a gelatine-containing NC layer on the other side of the support, in which the NC layer contains a certain hydrophilic polymer, is distinguished by the fact that there is relatively little E.sub.a curl during drying whereas sufficient E.sub.i curl is present after drying, so that the material is not damaged during processing.
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