Compound having multimer structure of xanthene derivative, coloring composition, ink for inkjet recording, method of inkjet recording, color filter, and color toner
    4.
    发明授权
    Compound having multimer structure of xanthene derivative, coloring composition, ink for inkjet recording, method of inkjet recording, color filter, and color toner 有权
    具有呫吨衍生物多色结构的化合物,着色组合物,用于喷墨记录的油墨,喷墨记录方法,滤色器和彩色调色剂

    公开(公告)号:US08845760B2

    公开(公告)日:2014-09-30

    申请号:US14193046

    申请日:2014-02-28

    Abstract: There is provided a compound represented by formula (1): in formula (1), L represents a divalent to tetravalent linking group; D represents a residue obtained by removing 1 to 5 hydrogen atoms from a compound represented by formula (2); m represents an integer of 1 to 10, however, each L may be the same with or different from every other L; n represents an integer of 2 to 10, however, each D may be the same with or different from every other D; and in formula (2), each of R4 to R24 independently represents a hydrogen atom or a substituent, provided that formula (2) has at least one or more ionic hydrophilic groups.

    Abstract translation: 提供由式(1)表示的化合物:在式(1)中,L表示二价至四价连接基团; D表示由式(2)表示的化合物除去1〜5个氢原子而得到的残基。 m表示1〜10的整数,但L可以相同也可以不同。 n表示2〜10的整数,但每个D可以与其他D相同或不同; 式(2)中,R 4〜R 24各自独立地表示氢原子或取代基,只要式(2)具有至少一个以上离子性亲水基。

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