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.
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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 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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