Title:
【発明の名称】ハロゲン化銀カラー写真感光材料
Document Type and Number:
Japanese Patent JP2676217
Kind Code:
B2
Abstract:
A silver halide color photographic light-sensitive material is disclosed, which contains a magenta coupler having a specific ballast group. The light-sensitive material is improved in solubility in an organic solvent, dispersibility and stability of dispersion in a silver halide emulsion. The coupler is represented by the following Formula M-1; wherein R<2> and R<3> are each a substituent provided that and at least one of which has a group represented by the following Formula I; and X is a hydrogen atom or a group capable of being split off upon reaction with the oxidation product of a color developing agent; wherein R<1> is a hydrogen atom or a normal or branched alkyl group having 1 to 20 carbon atoms.
Inventors:
Satoru Ikesu
Noboru Mizukura
Noboru Mizukura
Application Number:
JP7126488A
Publication Date:
November 12, 1997
Filing Date:
March 25, 1988
Export Citation:
Assignee:
Konica Corporation
International Classes:
G03C7/38; C07D231/52; G03C7/384; (IPC1-7): G03C7/38
Domestic Patent References:
| JP6273260A | ||||
| JP60262161A | ||||
| JP60256142A | ||||
| JP62226152A | ||||
| JP5292517A | ||||
| JP503630A | ||||
| JP49131448A | ||||
| JP60170854A | ||||
| JP61275841A | ||||
| JP492175B1 | ||||
| JP514890B2 | ||||
| JP5140804B2 |
Other References:
【文献】米国特許4914013(US,A)
【文献】欧州公開133503(EP,A2)
【文献】欧州公開163314(EP,A2)
【文献】仏国特許1558175(FR,A)
【文献】欧州公開133503(EP,A2)
【文献】欧州公開163314(EP,A2)
【文献】仏国特許1558175(FR,A)