| 摘要 |
<p>A photographic element having at least one photosensitive silver halide layer and associated therewith both a particular type of colour coupler and a particular type of stabilizer. The color coupler is of the general formula (1) or (2): <CHEM> wherein A and B represent the same or different electron-withdrawing group, X-[Link]n- is H or a group which splits off on coupling with oxidised color developer, R is a substituent as defined in the specification, and wherein two or more of A, B, R, and X optionally form part of a ring, Link is a linking group, n is 0, 1 or 2; and Z is 0, 1 or 2 ethylenically unsaturated groups as defined in the specification, and m is 0, 1 or 2. The stabilizer is of the general formula (I): <CHEM> wherein: E<1>, E<2>, W<2> and W<3> are defined in the specification. <IMAGE></p> |
