发明名称 |
Color photographic light-sensitive material for printing use |
摘要 |
A color photographic light-sensitive material for printing use comprising a reflection type support bearing thereon a blue-sensitive silver halide emulsion layer, a green-sensitive silver halide emulsion layer and a red-sensitive silver halide emulsion layer; wherein a silver halide emulsion contained in said green-sensitive silver halide emulsion layer is a monodispersed silver halide emulsion and a coupler combined with said monodispersed silver halide emulsion is a magneta coupler represented by the following formula I <IMAGE> wherein Z represents a group of non-metal atoms necessary for forming a nitrogen-containing heterocyclic ring, and the ring formed by the Z is allowed to have substituents; X represents a substituent capable of splitting off through the reaction thereof on the oxidation products of a color developing agent; and R represents hydrogen or a substituent.
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申请公布号 |
US5342748(A) |
申请公布日期 |
1994.08.30 |
申请号 |
US19930158354 |
申请日期 |
1993.11.23 |
申请人 |
KONICA CORPORATION |
发明人 |
MIYOSHI, MASANOBU;KAJIWARA, MAKOTO;ONODERA, MAKOTO |
分类号 |
G03C7/38;(IPC1-7):G03C7/38 |
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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