发明名称 Multilayer silver halide color photographic materials
摘要 A multilayer silver halide color photographic material is described, comprising a support having thereon at least two light-sensitive silver halide emulsion layers, each having a different color sensitivity, and having associated therewith dye-forming agents forming imaging dyes, each having a different hue, wherein at least one dye of a hue substantially not contributing to the formation of the hue of a specific image of a region that the image density of at least one of said imaging dyes is above a definite density value of from 1.2 to 2.5 is provided so as to provide gradation to the specific image region.
申请公布号 US4806460(A) 申请公布日期 1989.02.21
申请号 US19870113353 申请日期 1987.10.26
申请人 FUJI PHOTO FILM CO., LTD. 发明人 OGAWA, TADASHI;TAKAHASHI, KOJI;TAGUCHI, SEIICHI
分类号 G03C7/20;G03C7/26;G03C7/30;(IPC1-7):G03C7/18 主分类号 G03C7/20
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