发明名称 Silver halide color photographic light sensitive material
摘要 A magenta coupler and a light sensitive silver halide color photographic material containing the coupler are disclosed. The magenta coupler is represented by formulas <IMAGE> I <IMAGE> II wherein R1 is a hydrogen atom or a substituent, R2, R3 and R4 each represents a hydrogen atom or a substituent, L is an alkylene group, n is 0 or 1, R5 and R6 each represents a hydrogen atom or a substituent, where R5 and R6 may be condensed to form a cycle, and X is a hydrogen atom or an atom or a group that can be released upon the reaction with an oxidation product of color developing agent.
申请公布号 US5470697(A) 申请公布日期 1995.11.28
申请号 US19940252268 申请日期 1994.06.01
申请人 KONICA CORPORATION 发明人 KITA, HIROSHI;ISHIDAI, HIROSHI;KANEKO, YUTAKA
分类号 C07D487/04;G03C7/38;(IPC1-7):G03C7/38 主分类号 C07D487/04
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