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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Format: | Patent |
Sprache: | eng |
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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. |
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