发明名称 COLOR PHOTOGRAPHIC MATERIAL
摘要 PURPOSE:To improve deterioration of photographic property due to gaseous formalin and to enhance image guality, by adding a formalin-capturing agent to a blue-sensitive silver halide emulsion layer or a non-photosensitive layer. CONSTITUTION:A color photographic material has red-sensitive, green-sensitive, and blue-sensitive silver halide emulsion layers on a support, each emulsion layer having one of yellow, magenta, and cyan couplers. The blue-sensitive layer is situated farthest of the 3 emulsion layers from the support, and contains the magenta coupler. A formalin-capturing compound is added to the blue-sensitive layer and/or a nonphotosensitive layer situated farther than the blue-sensitive layer from the support, thus permitting deterioration of photographic characteristics to be prevented, and a color photographic material having high quality photographic characteristics to be obtained.
申请公布号 JPS57133450(A) 申请公布日期 1982.08.18
申请号 JP19810019514 申请日期 1981.02.11
申请人 KONISHIROKU SHASHIN KOGYO KK 发明人 FUJIMATSU WATARU;IIJIMA TOSHIBUMI;ONODERA KAORU
分类号 G03C7/00;G03C7/30 主分类号 G03C7/00
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