发明名称 SILVER HALIDE MATERIAL OF COLOR PHOTOGRAPHY
摘要 PROBLEM TO BE SOLVED: To increase the red and/or green sensitivity of a silver halide material. SOLUTION: This silver halide material consists of a support body, at least one red sensitive silver halide emulsion layer containing at least one cyan coupler, at least one green sensitive silver halide emulsion layer containing at least one magenta coupler, at least one blue sensitive silver halide emulsion layer containing at least one yellow coupler, at least one intermediate layer Z-1 situated under the red sensitive silver halide emulsion layer situated in the bottom and/or at least one intermediate layer Z-2 situated under the green sensitive silver halide emulsion layer situated in the bottom. The Z-1 and/or Z-2 contain flat grains having an aspect ratio of >2, the average diameter of spheres having an equal volume of >=0.3μm, and the diameter of a circle having the equal protruding surface area of a flat grain of at least 0.3μm.
申请公布号 JPH08211546(A) 申请公布日期 1996.08.20
申请号 JP19950297264 申请日期 1995.10.23
申请人 AGFA GEVAERT AG 发明人 DETOREFU BURENETSUKE;YOHANESU BIRUZAU;RARUFU BIYUSHIYAA;HANSUUURURIHI BORUSUTO;PEETAA BERU;ROTAA ENDORESU
分类号 G03C7/00;G03C1/76;G03C7/30;(IPC1-7):G03C1/76 主分类号 G03C7/00
代理机构 代理人
主权项
地址