发明名称 SILVER HALIDE COLOR PHOTOGRAPHIC SENSITIVE MATERIAL
摘要 PURPOSE:To obtain a silver halide color photographic sensitive material showing superior graininess and sharpness as well as high sensitivity, attaining high density of color development and enabling the saving of silver by using a pyrazolotriazole type magenta coupler and a compound releasing a fogging agent, a development accelerator or a precursor thereof by a coupling reaction with the oxidized product of a developing agent. CONSTITUTION:This sensitive material contains a pyrazolotriazole type magenta coupler and a compound releasing a fogging agent, a development accelerator or a precursor thereof by a coupling reaction with the oxidized product of a developing agent. A concrete example of the magenta coupler used is represented by formula 1. A preferred concrete example of the compound used is represented by formula 2.
申请公布号 JPS62166340(A) 申请公布日期 1987.07.22
申请号 JP19860009781 申请日期 1986.01.20
申请人 KONISHIROKU PHOTO IND CO LTD 发明人 WATANABE YOSHIKAZU;YAMADA YOSHITAKA
分类号 G03C7/26;G03C7/32;G03C7/38 主分类号 G03C7/26
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