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: &lt;CHEM&gt; 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
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