发明名称 AZO PIGMENT AND SILVER HALIDE COLOR PHOTOGRAPHIC PHOTOSENSITIVE MATERIAL CONTAINING THE SAME
摘要 PROBLEM TO BE SOLVED: To provide yellow and magenta pigments which exhibit excellent adsorption characteristics and, at the same time, have improved sufficient stability against light, moisture, heat, air, chemicals or the like, a silver halide color photographic photosensitive material comprising a compound capable of forming yellow and magenta pigment images which exhibit excellent absorption characteristics and, at the same time, have improved stability against light, moisture, heat, air, chemicals or the like, and furthermore a silver halide color photographic photosensitive material which thereby exhibits excellent absorption characteristics and, at the same time, has improved sufficient stability against light, moisture, heat, air, chemicals or the like thereby. SOLUTION: 1-Aromatic heterocylic pyrazolylazo pigments which are represented by the formula (wherein R1 and R2 are each a hydrogen atom or a substituent; A is an atomic group necessary for the compound of the formula to form an azo pigment; and Het is a specific aromatic heterocyclic group) are used.
申请公布号 JP2002038041(A) 申请公布日期 2002.02.06
申请号 JP20000229457 申请日期 2000.07.28
申请人 FUJI PHOTO FILM CO LTD 发明人 ISHIWATA YASUHIRO;KATSUMATA TAIJI
分类号 G03C8/10;C07D417/06;C07D417/14;C09B29/036;C09B29/095;C09B29/12;C09B29/26;C09B29/28;C09B29/32;C09B29/33;C09B29/36;G03C8/40;(IPC1-7):C09B29/036 主分类号 G03C8/10
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