发明公开
- 专利标题: Color photographic light-sensitive material
- 专利标题(中): 彩色摄影感光材料
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申请号: EP83303092申请日: 1983-05-27
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公开(公告)号: EP0095921A3公开(公告)日: 1984-03-28
- 发明人: Nishizima, Toyoki , Sasaki, Masao , Onodera, Kaoru
- 申请人: KONISHIROKU PHOTO INDUSTRY CO. LTD.
- 专利权人: KONISHIROKU PHOTO INDUSTRY CO. LTD.
- 当前专利权人: KONISHIROKU PHOTO INDUSTRY CO. LTD.
- 优先权: JP9332382 19820601
- 主分类号: G03C07/30
- IPC分类号: G03C07/30
摘要:
Color photographic light-sensitive material comprising, on a reflective support, at least one light-sensitive silver halide emulsion layer containing a dye-forming coupler and a non- light-sensitive layer provided on said light-sensitive silver halide emulsion layer in this order from said reflective support is stabilized against color deterioration from light or static electricity when said non-light-sensitive layer contains a benzotriazole derivative having the following
wherein R 1 and R 2 are each alkyl, alkoxy or alkenyl having not less than 4 carbon atoms, or aryl or aryloxy, and a compound having the formula [II] or [III]:
wherein R 4 and R 5 are each alkyl, aryl or aralkyl having not less than 5 carbon atoms;
wherein R 6 , R 7 and R 8 are each alkyl having not less than 5 carbon atoms, or aryl.
wherein R 1 and R 2 are each alkyl, alkoxy or alkenyl having not less than 4 carbon atoms, or aryl or aryloxy, and a compound having the formula [II] or [III]:
wherein R 4 and R 5 are each alkyl, aryl or aralkyl having not less than 5 carbon atoms;
wherein R 6 , R 7 and R 8 are each alkyl having not less than 5 carbon atoms, or aryl.
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