发明授权
- 专利标题: Silver halide color photographic material
- 专利标题(中): 卤化银彩色照相材料
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申请号: US759982申请日: 1991-03-20
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公开(公告)号: US5176989A公开(公告)日: 1993-01-05
- 发明人: Masakazu Morigaki , Osamu Takahashi
- 申请人: Masakazu Morigaki , Osamu Takahashi
- 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: JPX62-228034 19870911
- 主分类号: G03C7/26
- IPC分类号: G03C7/26 ; G03C1/04 ; G03C7/30 ; G03C7/392
摘要:
A silver halide color photographic material comprising a support having thereon at least one silver halide emulsion layer containing an emulsified dispersion of at least one color image forming coupler and at least one organic synthetic polymer, the silver halide color photographic material further containing at least one compound capable of forming a chemical bond with an aromatic amine developing agent or an oxidation product thereof remaining after color development processing to form a chemically inactive and substantially colorless compound in a hydrophilic colloid layer on the support in the same side in which the silver halide emulsion layer is positioned. In the silver halide color photographic material light fading and dark fading are controlled with good balance to provide excellent image preservability.
公开/授权文献
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