发明名称 DYE-FORMING COUPLER, SILVER HALIDE COLOR PHOTOGRAPHIC SENSITIVE MATERIAL AND AZOMETHINE DYE
摘要 PROBLEM TO BE SOLVED: To provide a yellow azomethine dye excellent in hue, color developing properties and light fastness, and particularly having a high molecular light absorption coefficient, and a new dye-forming coupler capable of forming the dye, and to provide a silver halide color photographic sensitive material containing at least one of the dye-forming coupler. SOLUTION: The dye-forming coupler is represented by general formula (I). The azomethine dye is obtained from the dye-forming coupler. The silver halide color photographic sensitive material contains at least one of the dye- forming coupler. In general formula (I), Q is a residue necessary for forming a seven-membered ring; R is a substituent group; Y is a substituted aryl group; and X is a hydrogen atom or a group eliminable by a reaction with an oxidation product of a developing agent.
申请公布号 JP2002317125(A) 申请公布日期 2002.10.31
申请号 JP20010121815 申请日期 2001.04.19
申请人 FUJI PHOTO FILM CO LTD 发明人 OGASAWARA ATSUSHI
分类号 G03C7/36;C07D243/10;C07D285/36;C07D403/06;C07D413/06;C07D487/04;C09B55/00;(IPC1-7):C09B55/00 主分类号 G03C7/36
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