a di- or polymer; andwhen R11, R12, R13 or X is a linking group, the coupler of the formula (III), (IV), (V), (VI) or (VII) constitutes a partial structure of a vinyl monomer, in which said partial structure and the vinyl group are bonded via said linking group.Claims 5 and 10 were directed to a silver halide colour photographic material comprising a coupler represented by the formulae (VI) and