Color photographic silver halide material

This invention relates to a colour photographic material having at least one spectrally sensitised silver halide emulsion layer, which contains an oil former, together with a coupler which releases a development inhibitor on colour development. A color photographic recording material having at least...

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Bibliographische Detailangaben
Hauptverfasser: Hagemann, Jörg, Helling, Günter, Wiesen, Heinz, Wirowski, Ralf, Büscher, Ralf
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:This invention relates to a colour photographic material having at least one spectrally sensitised silver halide emulsion layer, which contains an oil former, together with a coupler which releases a development inhibitor on colour development. A color photographic recording material having at least one spectrally sensitized silver halide emulsion layer, characterized 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 color coupler, wherein the color 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.