发明名称 Silver halide color photographic light-sensitive material
摘要 Disclosed is a silver halide color photographic light-sensitive material comprising a magenta coupler represented by Formulas I or II: <IMAGE> Formula I <IMAGE> Formula II wherein R1 represents a substituent; X represents a hydrogen atom or a group capable of splitting off upon reaction with an oxidized product of a color developing agent; and R represents a substituted alkyl group containing at least two units represented by Formula III:on-metallic atomic group necessary to form a 5-membered or 6-membered heterocyclic ring together with a nitrogen atom.
申请公布号 US5492798(A) 申请公布日期 1996.02.20
申请号 US19940352775 申请日期 1994.12.01
申请人 KONICA CORPORATION 发明人 KITA, HIROSHI;ISHIDAI, HIROSHI
分类号 G03C7/00;C07D487/04;G03C7/38;(IPC1-7):G03C7/38 主分类号 G03C7/00
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