发明名称 Colour-photographic recording material
摘要 A colour-photographic recording material in which at least one photosensitive silver-halide emulsion layer whose silver-halide grains comprise at least 95 mol% of AgCl contains at least one colour coupler A and at least one colour coupler B whose dyes obtained by coupling with the developer oxidation product differ in their absorption maxima by at least 50 nm, where the dye formed from the coupler B only contributes to the overall density from a colour density of >/= 1, is distinguished by improved detail recording at high densities.
申请公布号 DE4318439(A1) 申请公布日期 1994.12.08
申请号 DE19934318439 申请日期 1993.06.03
申请人 AGFA-GEVAERT AG, 51373 LEVERKUSEN, DE 发明人 HUEBSCH, THOMAS, DR., 5090 LEVERKUSEN, DE;SCHMUCK, ARNO, DR., 5653 LEICHLINGEN, DE
分类号 G03C7/32;(IPC1-7):G03C7/32;C07D487/08 主分类号 G03C7/32
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