发明名称 Silver halide photographic material
摘要 A silver halide photographic material is disclosed, comprising a support having provided thereon at least one light-sensitive silver halide emulsion layer, wherein said emulsion layer or a layer adjacent thereto contains at least one pyrazoloazole coupler and substantially all photographic layers including the light-sensitive silver halide layer and the layer adjacent thereto each having been coated on the same surface of the support and then dried have a pH lower than a pKa of said coupler by 1.0 or more. The material exhibits improved color reproducibility, sensitivity and development stability.
申请公布号 US4762775(A) 申请公布日期 1988.08.09
申请号 US19860889526 申请日期 1986.07.25
申请人 FUJI PHOTO FILM CO., LTD. 发明人 OGAWA, TADASHI;HIROSE, TAKESHI
分类号 G03C7/30;G03C7/38;G03C7/384;(IPC1-7):G03C1/46 主分类号 G03C7/30
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