发明名称 Silver halide color photographic photosensitive material
摘要 In a silver halide color photographic photosensitive material, having a red, a green and a blue light-sensitive emulsion layer on a support, each emulsion containing a nondiffusible image forming coupler, improvement is attained by providing a layer structure in which at least one of the red, the green and the blue light-sensitive emulsion layer is separated into a high sensitivity silver halide emulsion layer and a low sensitivity silver halide emulsion layer, both layers having photosensitive regions in substantially the same spectral region, by an intermediate layer and incorporating at least one kind of DIR compounds represented by formula (I) defined in the specification in at least one layer of the high sensitivity silver halide emulsion layer, the low sensitivity silver halide emulsion and the intermediate layer.
申请公布号 US4414308(A) 申请公布日期 1983.11.08
申请号 US19820358685 申请日期 1982.03.16
申请人 KONISHIROKU PHOTO INDUSTRY CO., LTD. 发明人 HAMADA, FUMIO
分类号 G03C7/30;G03C7/305;(IPC1-7):G03C1/40 主分类号 G03C7/30
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