发明公开
- 专利标题: A silver halide color photographic material
- 专利标题(中): 远红外线材料。
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申请号: EP91113915.2申请日: 1991-08-20
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公开(公告)号: EP0472153A1公开(公告)日: 1992-02-26
- 发明人: Tomiyama, Hideki, c/o Fuji Photo Film Co., Ltd. , Kase, Akira, c/o Fuji Photo Film Co., Ltd.
- 申请人: Fuji Photo Film Co., Ltd.
- 申请人地址: 210 Nakanuma Minamiashigara-shi Kanagawa-ken JP
- 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: 210 Nakanuma Minamiashigara-shi Kanagawa-ken JP
- 代理机构: Hansen, Bernd, Dr. Dipl.-Chem.
- 优先权: JP218597/90 19900820; JP256087/90 19900926
- 主分类号: G03C7/388
- IPC分类号: G03C7/388 ; G03C7/30 ; G03C7/32 ; G03C1/775
摘要:
There is disclosed a silver halide color photographic material which comprises a hydrophilic colloid layer, on a paper base, containing a compound selected from the group consisting of sparingly water-soluble epoxy compounds represented by formula (I), (II), or (III) given below and a dye-forming coupler in a layer on a base wherein the pH of raw paper is 5 to 9.
wherein R¹, R², and R³ each represent an alkyl group or a halogen atom, L¹ and L² each represent a divalent aliphatic organic group, M represents an oxygen or nitrogen atom, A represents a polyvalent linking group, a, b, and c each are an integer of 0 to 4, x and y each are a real number of 0 to 20, ℓ is 1 or 2, and m is an integer of 2 to 4.
wherein R¹, R², and R³ each represent an alkyl group or a halogen atom, L¹ and L² each represent a divalent aliphatic organic group, M represents an oxygen or nitrogen atom, A represents a polyvalent linking group, a, b, and c each are an integer of 0 to 4, x and y each are a real number of 0 to 20, ℓ is 1 or 2, and m is an integer of 2 to 4.
公开/授权文献
- EP0472153B1 A silver halide color photographic material 公开/授权日:1997-03-05
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