发明名称 Silver halide color photographic material.
摘要 <p>A silver halide color photographic material comprising a support having thereon at least one light-sensitive silver halide emulsion layer is disclosed, wherein said light- sensitive material contains a DIR coupler represented by formula (I): &lt;CHEM&gt; wherein A represents a coupler residue; R represents an alkyl group having from 1 to 4 carbon atoms or a pyridyl group; and n represents 1 when A represents a phenol type or naphthol type coupler residue, or n represents 0 when A represents other coupler residues, and said emulsion layer contains chemically sensitized silver halide grains which individually have a distinct layer comprising silver iodobromide containing from 7 to 45 mol% of silver iodide and which individually have an overall silver iodide content of more than 4 mol%. The photographic material is excellent in sensitivity, graininess, sharpness, color reproducibility, and preservative and is less liable to variation in photographic performance properties even when continuously processed under replenishment.</p>
申请公布号 EP0446863(A2) 申请公布日期 1991.09.18
申请号 EP19910103744 申请日期 1991.03.12
申请人 FUJI PHOTO FILM CO., LTD. 发明人 MIHAYASHI, KEIJI, C/O FUJI PHOTO FILM CO., LTD.;ICHIJIMA, SEIJI, C/O FUJI PHOTO FILM CO., LTD.;KAWAGISHI, TOSHIO, C/O FUJI PHOTO FILM CO., LTD.;SAITO, NAOKI, C/O FUJI PHOTO FILM CO., LTD.;MOTOKI, MASUJI, C/O FUJI PHOTO FILM CO., LTD.
分类号 G03C7/305 主分类号 G03C7/305
代理机构 代理人
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