发明授权
US5352567A Method for processing silver halide color photographic material using
composition having a bleaching ability
失效
使用具有漂白能力的组合物处理卤化银彩色照相材料的方法
- 专利标题: Method for processing silver halide color photographic material using composition having a bleaching ability
- 专利标题(中): 使用具有漂白能力的组合物处理卤化银彩色照相材料的方法
-
申请号: US948318申请日: 1992-09-22
-
公开(公告)号: US5352567A公开(公告)日: 1994-10-04
- 发明人: Hisashi Okada , Tadashi Inaba , Morio Yagihara
- 申请人: Hisashi Okada , Tadashi Inaba , Morio Yagihara
- 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: JPX2-12332 19900122
- 主分类号: G03C7/42
- IPC分类号: G03C7/42
摘要:
A novel method for processing a silver halide color photographic material which comprises color developing an imagewise exposed silver halide color photographic material and then processing the material with a having a bleaching ability containing at least one bleaching agent a ferric complex of a compound represented by at least one of formula (I) and formula (II): ##STR1## wherein W.sup.1 represents an alkylene group containing 3 or less carbon atoms in total; L.sup.1, L.sup.2, L.sup.3 and L.sup.4 each represents an alkylene or arylene group; and M.sub.1 to M.sub.6 each represents a hydrogen atom or a cation; ##STR2## wherein W.sup.2 represents an alkylene group having 2 to 8 carbon atoms, an arylene group having 6 to 10 carbon atoms, cyclohexane group, ##STR3## (in which W.sup.21 and W.sup.22 each represents an alkylene group, and m represents an integer of 1 to 3, and A represents a hydrogen atom, hydrocarbon group, --L.sub.A --COOM, --L.sub.A --PO.sub.3 M.sub.2, --L.sub.A --OH or --L.sub.A --SO.sub.3 M (L.sub.A represents an alkylene group having 1 to 8 carbon atoms or an arylene group having 6 to 10 carbon atoms, and M represents a hydrogen atom or a cation such as an alkali metal or ammonium)), or a combination of theseof; L.sup.5, L.sup.6, L.sup.7 and L.sup.8 each represents an alkylene group; and M.sub.7, M.sub.8, M.sub.9, M.sub.10 and M.sub.11 each represents a hydrogen atom or a cation.
公开/授权文献
- US4699353A Rotary valve actuator 公开/授权日:1987-10-13