发明名称 Silver halide photographic light-sensitive material
摘要 Disclosed is a silver halide photographic light-sensitive material comprising at least one silver halide emulsion layer on a support, which contains a fluorine compound having two or more fluorinated alkyl groups having two or more carbon atoms and 11 or less fluorine atoms and having at least one of an anionic hydrophilic group and a nonionic hydrophilic group, and has a characteristic curve drawn in orthogonal coordinates of logarithm of light exposure (x-axis) and optical density (y-axis) using equal unit lengths for the both axes, on which gamma is 5.0 or more for the optical density range of 0.3-3.0. There is provided a silver halide photographic light-sensitive material that provides high sensitivity, high contrast, favorable half tone dot quality and superior storage stability.
申请公布号 US2004013967(A1) 申请公布日期 2004.01.22
申请号 US20030353959 申请日期 2003.01.30
申请人 YASUDA SHOJI;YANAGI TERUKAZU 发明人 YASUDA SHOJI;YANAGI TERUKAZU
分类号 G03C5/02;G03C1/06;G03C1/38;G03C1/76;(IPC1-7):G03C1/06 主分类号 G03C5/02
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