发明名称 Silver halide photographic light-sensitive materials.
摘要 <p>A silver halide photographic light-sensitive material, containing at least one type of dye represented by fromula (I): &lt;CHEM&gt; wherein A represents an acidic nucleus; L1, L2 and L3 represent methine groups; Z represents non-metal atoms which form a five membered heterocyclic ring; n represents 0 or 1; and the dye comprises at least one group selected from a carboxyl group, a sulfonamido group and a sulfamoyl group.</p>
申请公布号 EP0430186(A1) 申请公布日期 1991.06.05
申请号 EP19900122679 申请日期 1990.11.27
申请人 FUJI PHOTO FILM CO., LTD. 发明人 ADACHI, KEIICHI, C/O FUJI PHOTO FILM CO., LTD.
分类号 G03C1/83;G03C1/40 主分类号 G03C1/83
代理机构 代理人
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