发明名称 Color photographic silver halide material
摘要 A color photographic material with a support and at least one spectrally sensitised silver halide emulsion layer containing at least one color coupler, which layer contains a polymer with repeat units of the structure I <IMAGE> (I) in which R1, R2, R3 are identical or different and mean hydrogen, alkyl or halogen, L means a chemical bond or a linking member and X means a group which reacts with NH2-, COOH- or OH- groups in an addition or condensation reaction, in dispersed form with an average particle size of <300 nm, is distinguished by improved "dark fading" stability.
申请公布号 US5888719(A) 申请公布日期 1999.03.30
申请号 US19960681815 申请日期 1996.07.29
申请人 AGFA-GEVAERT AG 发明人 HELLING, GUENTER
分类号 G03C7/00;C08F8/00;G03C7/34;G03C7/388;G03C7/396;(IPC1-7):G03C1/005;G03C1/494 主分类号 G03C7/00
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