再颁专利
- 专利标题: Color photographic light-sensitive material
- 专利标题(中): 彩色摄影感光材料
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申请号: US678815申请日: 1976-04-21
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公开(公告)号: USRE29379E公开(公告)日: 1977-08-30
- 发明人: Keisuke Shiba , Nobuo Furutachi , Harumi Katsuyama , Takeshi Hirose , Toshiaki Aono , Shoji Ishiguro
- 申请人: Keisuke Shiba , Nobuo Furutachi , Harumi Katsuyama , Takeshi Hirose , Toshiaki Aono , Shoji Ishiguro
- 申请人地址: JA Minami-ashigara
- 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: JA Minami-ashigara
- 优先权: JA48-33238 19730323
- 主分类号: G03C7/305
- IPC分类号: G03C7/305
摘要:
A color photographic silver halide light-sensitive material which comprises a support having thereon at least two light-sensitive layers, at least one of said layers containing a compound capable of coupling with an oxidation product of a color developing agent and in which splitable hetero aromatic ring containing a triazole or diazole ring is connected to the carbon atom in the coupling position, through the nitrogen atom in the 1-position of said triazole or diazole ring.
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