| abstract |
A print material having a support, at least one red-sensitive silver halide emulsionnlayer containing at least one cyan coupler, at least one green-sensitive silver halidenemulsion layer containing at least one magenta coupler and at least one blue-sensitivensilver halide emulsion layer containing at least one yellow coupler, characterised innthat the red-sensitive layer contains at least one oil former, the cyan coupler is of thenformulan nin whichn R 1 means a hydrogen atom or an alkyl group, R 2 means an alkyl, aryl or hetaryl group, R 3 means an alkyl or aryl group, R 4 means an alkyl, alkenyl, alkoxy, aryloxy, acyloxy, acylamino, sulfonyloxy,nsulfamoylamino, sulfonamido, ureido, hydroxycarbonyl, nhydroxycarbonylamino, carbamoyl, alkylthio, arylthio, alkylamino or arylaminongroup or a hydrogen atom and Z means a hydrogen atom or a group eliminable under the conditions ofnchromogenic development, nand the ratio by weight of oil former to cyan coupler is less than 1:1,nis distinguished by excellent colour reproduction. |