Colour photographic material resistant to fading of dye

摘要

In the colour photographic material with blue- (BS), green- (GS) and red-sensitive (RS) silver halide (AgX) emulsion layer(s) containing yellow, magenta and cyan couplers respectively and light-insensitive layers between layers of different colour sensitivity, at least one GS emulsion contains a 2-equivalent pyrazolone coupler (IA) and/or pyrazolotriazole magenta coupler (IB) and at least one spacer layer adjacent to this contains a polyester (II) of dicarboxylic acid(s) of formula (III) and polyhydroxyl compound(s) as development oxidation product (DOP) scavenger. In the formulae, L1, L2 = an optionally substituted divalent organic group; R1, R2 = hydrogen (H), (ar)alkyl, alkoxy, aryloxy or halogen.