发明授权
US5342747A Silver halide color photographic material comprising a pyrrolotriazole
cyan coupler and a specific lipophilic compound
失效
包含吡咯并三唑青色成色剂和特定亲油性化合物的卤化银彩色照相材料
- 专利标题: Silver halide color photographic material comprising a pyrrolotriazole cyan coupler and a specific lipophilic compound
- 专利标题(中): 包含吡咯并三唑青色成色剂和特定亲油性化合物的卤化银彩色照相材料
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申请号: US982775申请日: 1992-11-27
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公开(公告)号: US5342747A公开(公告)日: 1994-08-30
- 发明人: Masakazu Morigaki , Yasuhiro Yoshioka , Nobuo Seto
- 申请人: Masakazu Morigaki , Yasuhiro Yoshioka , Nobuo Seto
- 申请人地址: JPX Kanagawa
- 专利权人: Fuji Photo Film Co., Ltd.
- 当前专利权人: Fuji Photo Film Co., Ltd.
- 当前专利权人地址: JPX Kanagawa
- 优先权: JPX3-335811 19911127
- 主分类号: G03C7/38
- IPC分类号: G03C7/38 ; G03C7/30 ; G03C7/392 ; G03C1/08 ; G03C7/26 ; G03C7/32
摘要:
Disclosed is a silver halide color photographic material comprising a support having thereon at least one silver halide emulsion layer containing a pyrrolotriazole cyan coupler and a specific lipophilic compound. The color photographic material have improved color reproducibility and preservability.
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