发明授权
US6043006A 4-(N,N-dialkylamino)aniline compound, photographic processing
composition containing the same and color image-forming method
失效
4-（N，N-二烷基氨基）苯胺化合物，含有相同的成像方法和彩色成像方法
- 专利标题： 4-(N,N-dialkylamino)aniline compound, photographic processing composition containing the same and color image-forming method
- 专利标题（中）： 4-（N，N-二烷基氨基）苯胺化合物，含有相同的成像方法和彩色成像方法
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申请号： US148165申请日： 1998-09-04
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公开(公告)号： US6043006A公开(公告)日： 2000-03-28
- 发明人: Keizo Kimura , Shigeo Hirano , Hiroshi Kawamoto
- 申请人： Keizo Kimura , Shigeo Hirano , Hiroshi Kawamoto
- 申请人地址： JPX Minami-Asigara
- 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-Asigara
- 优先权： JPX9-239894 19970904
- 主分类号： G03C7/413
- IPC分类号： G03C7/413 ; G03C7/407
摘要：
4-(N,N-Dialkylamino)aniline compounds of the following general formula (I): ##STR1## wherein R.sup.1 represents an alkyl group, an aryl group or a heterocyclic group, R.sup.2 to R.sup.5 each represent a hydrogen atom or a substituent, and R.sup.2 and R.sup.3, R.sup.1 and R.sup.2, or R.sup.4 and R.sup.5 may form a ring together; a processing composition for color photography, which contains at least one of these compounds; and a color image-forming method wherein at least one of these aniline compounds is used.
公开/授权文献
- US5324532A Starch mixtures as pudding starches 公开/授权日：1994-06-28
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