发明名称 |
Silver halide color photographic light-sensitive material |
摘要 |
A silver halide color photographic light-sensitive material comprises a green-sensitive silver halide emulsion layer containing a magenta coupler is disclosed. The magenta coupler is represented by a coupler of a formula: <IMAGE> In the formulae R represents a primary alkyl group having 5 or more carbon atoms; X represents a hydrogen atom or a substituent which splits off upon reaction with the oxidation product of a color developing agent; Z represents a group of non-metal atoms necessary to form a nitrogen-containing heterocyclic ring; R21 represents an alkylene or alkenylene group having a primary carbon atom bound directly to Z; R22 represents an alkyl group.
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申请公布号 |
US5534400(A) |
申请公布日期 |
1996.07.09 |
申请号 |
US19950368880 |
申请日期 |
1995.01.05 |
申请人 |
KONICA CORPORATION |
发明人 |
HIRABAYASHI, SHIGETO;SUGITA, SHUICHI |
分类号 |
G03C7/38;(IPC1-7):G03C1/08;G03C7/26;G03C7/32 |
主分类号 |
G03C7/38 |
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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