发明名称 |
SILVER HALIDE COLOR PHOTO-GRAPHIC SENSITIVE MATERIAL |
摘要 |
PROBLEM TO BE SOLVED: To provide the silver halide color photographic sensitive material capable of forming a cyan image good in color developing performance and sufficient in color developing density and superior in color reproducibility and background and capable of forming a cyan color image restrained from change of the due to heat and temperature. SOLUTION: This silver halide color photographic sensitive material contains a coupler represented by formula I or II in which each of R1 and R3 is an alkyl or aryl or heterocyclic group; each of-j1-and-j2-is-CO- or SO2-; each of R2 and R4 is a substituent; each of X1 and X2 is an H atom or an atomic group releasable by reaction with the oxidation product of a color developing agent.
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申请公布号 |
JP2000347367(A) |
申请公布日期 |
2000.12.15 |
申请号 |
JP19990158095 |
申请日期 |
1999.06.04 |
申请人 |
KONICA CORP |
发明人 |
IKESU SATORU;OKUBO KIMIHIKO;CHIN ZURIYUU |
分类号 |
C07D487/04;G03C7/38;(IPC1-7):G03C7/38 |
主分类号 |
C07D487/04 |
代理机构 |
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