| 摘要 |
<p>A photographic recording material comprising a support and a photosensitive silver halide emulsion which is characterized in that it has associated therewith a coupler dispersion comprising 1) a cyan dye-forming coupler component comprising (a) from about 20 to 100% by weight of a sulfone group containing coupler compound having the structural formula: <CHEM> wherein: R<1> is alkyl having 2 or 3 carbon atoms; and (b) up to about 80% by weight of a coupler compound having the structural formula <CHEM> wherein: R<2> is a ballast group; and X is hydrogen or a coupling-off group, said coupler component being dispersed in 2) a coupler solvent component which comprises (c) from 1 to about 50% by weight of N,N-diethyllauramide and (d) from about 50 to about 99% by weight of a dialkyl phthalate compound.</p> |
