发明名称 |
Silver halide color photographic materials. |
摘要 |
<p>A silver halide color photographic material comprises a support having thereon at least one silver halide emulsion layer containing at least one coupler which is represented by formula (I) and/or formula (II) as follows: <CHEM> wherein R1, R2, R4 and R5 each represents an alkyl group; R3 and R6 each represents an alkyl group or an aryl group; R7 represents a substituent group; and Ar1 and Ar2 each represents an aryl group.</p> |
申请公布号 |
EP0428902(A1) |
申请公布日期 |
1991.05.29 |
申请号 |
EP19900120451 |
申请日期 |
1990.10.25 |
申请人 |
FUJI PHOTO FILM CO., LTD. |
发明人 |
SATO, TADAHISA;MIZUKAWA, YUKI;NARUSE, HIDEAKI |
分类号 |
G03C7/38;C07D487/04;G03C7/305 |
主分类号 |
G03C7/38 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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