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Silver halide elements containing yellow couplers with improved dye stability
Silver halide elements containing yellow couplers with improved dye stability
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机译:含有黄色成色剂的卤化银元素,具有改善的染料稳定性
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摘要
This invention relates to a photographic element comprising a silver halide emulsion layer having associated therewith a yellow dye-forming coupler which is an acylacetanilide compound comprising an alkoxy or aryloxy substituent ortho to the nitrogen atom on the acetanilide ring said ring further comprising a substituent containing a chroman ether group.
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