发明授权
US4200464A Silver halide color photographic materials containing a UV filter
compound
失效
含有紫外线过滤剂化合物的卤化银彩色照相材料
- 专利标题： Silver halide color photographic materials containing a UV filter compound
- 专利标题（中）： 含有紫外线过滤剂化合物的卤化银彩色照相材料
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申请号： US876801申请日： 1978-02-10
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公开(公告)号： US4200464A公开(公告)日： 1980-04-29
- 发明人: Tadao Shishido , Naoki Arai
- 申请人： Tadao Shishido , Naoki Arai
- 申请人地址： JPX Minami-ashigara
- 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 Minami-ashigara
- 优先权： JPX50-124751 19751016
- 主分类号： C07D317/60
- IPC分类号： C07D317/60 ; C09B23/14 ; G03C1/815 ; G03C7/388 ; G03C1/84
摘要：
Silver halide color photographic sensitive materials which contain at least one compound represented by the following formulae (I) or (II): ##STR1## wherein R represents a hydrogen atom or a lower alkyl group having 1 to 5 carbon atoms and R.sub.1 and R.sub.2 each represents an alkyl group having 1 to 20 carbon atoms, wherein R.sub.1 and R.sub.2 may be the same as or different from each other, and the sum total of carbon atoms of R.sub.1 and R.sub.2 is 5 or more.
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