发明名称 Photographic element and process comprising a development inhibitor releasing coupler and a yellow dye-forming coupler
摘要 A combination of a development inhibitor releasing coupler having a particular releasable mercaptotetrazole group; a concentration within the range of 2.5 to 25 mg/m2, that does not accelerate bleaching of the element upon exposure and processing, of a dye-forming naphtholic or acetanilide coupler comprising a coupling-off group represented by the formula (* CHEMICAL STRUCTURE *) as described in the specification, with a particular alkoxy-benzoyl yellow dye-forming coupler also as described in the specification in a photographic silver halide element and process enables improved dye images upon exposure and processing.
申请公布号 US5288594(A) 申请公布日期 1994.02.22
申请号 US19930037951 申请日期 1993.03.26
申请人 EASTMAN KODAK COMPANY 发明人 MANTHEY, JOSEPH W.;NIKLEWICZ, DAVID M.;SZAJEWSKI, RICHARD P.
分类号 G03C7/34;G03C7/30;G03C7/305;G03C7/36;(IPC1-7):C03C7/30;C03C7/34;C03C7/36;C03C7/32 主分类号 G03C7/34
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