发明名称 |
4-(N,N-dialkylamino)aniline compound, photographic processing composition containing the same and color image-forming method |
摘要 |
4-(N,N-Dialkylamino)aniline compounds of the following general formula (I): wherein R1 represents an alkyl group, an aryl group or a heterocyclic group, R2 to R5 each represent a hydrogen atom or a substituent, and R2 and R3, R1 and R2, or R4 and R5 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.
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申请公布号 |
US6043006(A) |
申请公布日期 |
2000.03.28 |
申请号 |
US19980148165 |
申请日期 |
1998.09.04 |
申请人 |
FUJI PHOTO FILM CO., LTD. |
发明人 |
KIMURA, KEIZO;HIRANO, SHIGEO;KAWAMOTO, HIROSHI |
分类号 |
G03C7/413;(IPC1-7):G03C7/407 |
主分类号 |
G03C7/413 |
代理机构 |
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代理人 |
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地址 |
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