发明名称 Silver halide photographic light-sensitive material
摘要 A silver halide photographic light-sensitive material suitable for photomechanical process is disclosed. The light-sensitive material comprises a support and a silver halide emulsion layer and the emulsion layer or a layer adjacent to the emulsion layer contains a compound represented by formula 1, 2 or 3 and a compound represented by formula 4 or 5. <IMAGE> (1) <IMAGE> (2) <IMAGE> (3) <IMAGE> (4) <IMAGE> (5) The light-sensitive material give extreme high contrast images by processing usung a stable developer and is inhibited from producing pepper fog.
申请公布号 US5130226(A) 申请公布日期 1992.07.14
申请号 US19910758206 申请日期 1991.09.12
申请人 KONICA CORPORATION 发明人 SAMPEI, TAKESHI;OGASAWARA, AKIRA;SAI, MIHO;HARA, YOJI
分类号 G03C1/06 主分类号 G03C1/06
代理机构 代理人
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