发明授权
US4835092A Method for processing a silver halide color photographic material using
a color developer containing a chelating agent in the absence of benzyl
alcohol
失效
使用含有螯合剂的着色显影剂在不存在苄醇的情况下处理卤化银彩色照相材料的方法
- 专利标题： Method for processing a silver halide color photographic material using a color developer containing a chelating agent in the absence of benzyl alcohol
- 专利标题（中）： 使用含有螯合剂的着色显影剂在不存在苄醇的情况下处理卤化银彩色照相材料的方法
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申请号： US15408申请日： 1987-02-17
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公开(公告)号： US4835092A公开(公告)日： 1989-05-30
- 发明人: Takatoshi Ishikawa , Toshio Koshimizu , Yoshihiro Fujita , Hiroshi Fujimoto
- 申请人： Takatoshi Ishikawa , Toshio Koshimizu , Yoshihiro Fujita , Hiroshi Fujimoto
- 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： JPX61-32464 19860217
- 主分类号： G03C7/30
- IPC分类号： G03C7/30 ; G03C7/413 ; G03C11/00
摘要：
A novel method for processing a silver halide color photographic material is provided, which comprises processing a silver halide color photographic material having at least one silver halide emulsion layer on a reflective support with a color-developing solution substantially free of benzyl alcohol and containing at least one compound represented by formula (I) ##STR1## wherein R.sub.1 represents a hydrogen atom, --CH.sub.2 COOH, or ##STR2## R.sub.2 represents a hydrogen atom or --COOH; n represents an integer of 0 or 1; and Z represents atoms necessary for the formation of an aromatic ring.
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