シアントナー及びシアントナーの製造方法
    2.
    发明申请
    シアントナー及びシアントナーの製造方法 审中-公开
    CYAN调色剂和生产CYAN调色剂的方法

    公开(公告)号:WO2006088170A1

    公开(公告)日:2006-08-24

    申请号:PCT/JP2006/302907

    申请日:2006-02-14

    CPC classification number: C09B11/24 C09B67/0013 G03G9/0912

    Abstract: Disclosed is a cyan toner having excellent light-transmitting properties which is higher in brightness and more greenish in hue than conventional cyan toners. The cyan toner contains, as a coloring material, a triphenylmethane dye compound represented by the formula (1) and having an -SO 2 NR 9 R 10 group in toner particles. In this connection, R 9 and R 10 independently represent a hydrogen atom, an alkyl group, an aryl group or an aralkyl group, or R 9 and R 10 may form a heterocyclic ring together with a nitrogen atom.

    Abstract translation: 公开了具有优异的透光性的青色调色剂,其亮度高于常规青色调色剂,并且色调更加绿色。 青色调色剂含有作为着色材料的由式(1)表示的具有-SO 2 N NR 9 R 10的三苯基甲烷染料化合物, SUB>组在调色剂颗粒中。 在这方面,R 9和R 10独立地表示氢原子,烷基,芳基或芳烷基或R 9 >和R 10可以与氮原子一起形成杂环。

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