发明名称 Colour photographic silver halide material
摘要 A colour photographic recording material having at least one spectrally sensitised silver halide emulsion layer, characterised in that said silver halide emulsion layer contains an oil former having a pKa value of less than 18 and a DIR coupler and the material contains at least one colour coupler, wherein the colour coupler and/or the DIR coupler have specific structures, is distinguished by an increased interimage effect in comparison with the prior art without sensitivity being reduced.
申请公布号 US2002018971(A1) 申请公布日期 2002.02.14
申请号 US20010793045 申请日期 2001.02.26
申请人 HAGEMANN JORG;HELLING GUNTER;WIESEN HEINZ;WIROWSKI RALF;BUSCHER RALF 发明人 HAGEMANN JORG;HELLING GUNTER;WIESEN HEINZ;WIROWSKI RALF;BUSCHER RALF
分类号 G03C7/305;G03C7/30;G03C7/32;G03C7/34;G03C7/36;G03C7/384;G03C7/388;(IPC1-7):G03C7/305 主分类号 G03C7/305
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