There is provided an azo compound for improvement in the dispersibility of an azo pigment into a water-insoluble solvent. The azo compound is represented by the following general formula (1): Wherein R1 represents alkyl, or phenyl; R2 to R6 represent hydrogen atom, or polymer represented by the general formula (2); R7 to R11 represent hydrogen atom, COOR12, or CONR13R14; R12 to R14 represent hydrogen atom, or alkyl: Wherein R15 represents hydrogen atom, or alkyl.
提供一种偶氮化合物,用于改善偶氮
颜料在不溶于
水的溶剂中的分散性。该偶氮化合物由以下一般式(1)表示:其中R1代表烷基或苯基;R2至R6代表氢原子,或由一般式(2)表示的聚合物;R7至R11代表氢原子,COOR12,或CONR13R14;R12至R14代表氢原子或烷基;其中R15代表氢原子或烷基。