Patent ID: 7144691
Filing Date: 2006-12-05
Classification: C07D,G03C

Abstract:
1. A colour photographic material which contains on a support at least one blue-sensitive silver halide emulsion layer containing at least one yellow coupler, at least one green-sensitive silver halide emulsion layer containing at least one magenta coupler, at least one red-sensitive silver halide emulsion layer containing at least one cyan coupler, together with non-light-sensitive layers, wherein at least one layer contains a compound of the formula (I) or (II) wherein the R all the R the R R or a group —C(O)—C 1 –C 18 alkyl or A is a divalent group required to form a cyclic 5-, 6- or 7-membered ring, whereby the divalent group is selected from C wherein wherein Q is a bisacyl residue which is derived from a C