发明名称 SILVER HALIDE COLOR PHOTOGRAPHIC MATERIAL
摘要 PURPOSE:To obtain a photographic material having superior shading reproducibility in a high density region without deteriorating the color reproducibility in low and medium density regions by incorporating at least one kind of coupler having 0.7-0.01 relative coupling rate to the coupling rate of the main coupler in emulsion layers and developing a color different from a color developed by the main coupler by such an amount that the maximum density of the developed color is regulated to 0.03-0.40 in a photosensitive unit. CONSTITUTION:This silver halide color photographic material has a photosensitive unit on the support. The unit contains a coupler developing yellow, magenta or cyan color in two or more emulsion layers having the practically same color sensitivity and different photosensitivities. In the photosensitive unit, a photosensitive silver halide emulsion layer related to the color reproduction of the highest density part and/or a nonphotosensitive layer adjacent to the emulsion layer contains at least one kind of coupler having 0.7-0.01 relative coupling rate to the coupling rate of the main coupler in the two or more emulsion layers and developing a color different from the color developed by the main coupler by such an amount that the maximum density of the developed color is regulated to 0.03-0.40 in the photosensitive unit.
申请公布号 JPS6267537(A) 申请公布日期 1987.03.27
申请号 JP19850208192 申请日期 1985.09.20
申请人 FUJI PHOTO FILM CO LTD 发明人 DEGUCHI HISAYASU;TAMANO JUNICHI;AOKI KOZO
分类号 G03C7/26;G03C7/30;G03C7/32 主分类号 G03C7/26
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