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: US843161申请日: 1992-02-28
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公开(公告)号: US5300412A公开(公告)日: 1994-04-05
- 发明人: Keiji Mihayashi , Naoki Saito
- 申请人: Keiji Mihayashi , Naoki Saito
- 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: JPX3-57697 19910301
- 主分类号: G03C7/327
- IPC分类号: G03C7/327 ; G03C7/32 ; G03C7/34 ; G03C7/36 ; G03C1/46
摘要:
The present invention relates to a silver halide color photographic material having at least one light-sensitive silver halide emulsion layer or light-insensitive layer on a support, wherein the light-sensitive silver halide emulsion layer or a light-insensitive layer contains a yellow coupler selected from the group consisting of a yellow coupler represented by the following formula (I), a yellow coupler represented by the following formula (II) and combinations thereof, and a cyan coupler selected from the group consisting of a phenolic cyan coupler having a phenylureido group at the 2-position and a carbonamido group at the 5-position, a naphtholic cyan coupler having an amino group at the 5-position and combinations thereof; ##STR1## wherein X.sub.1 and X.sub.2 each represents an alkyl group, an aryl group, or a heterocyclic group; X.sub.3 represents an organic group capable of forming a nitrogen-containing heterocyclic group with >N--; Y represents an aryl group or a heterocyclic group; and Z represents a group capable of being released at the reaction of the coupler shown by the foregoing formula and the oxidation product of a developing agent.
公开/授权文献
- US5889128A Living olefin polymerization processes 公开/授权日:1999-03-30
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