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    Compound having multimer structure of xanthene derivative, coloring composition, ink for inkjet recording, method of inkjet recording, color filter, and color toner
    14.
    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

    Applicant: FUJIFILM Corporation

    Inventor： Yoshihiko Fujie ,  Keiichi Tateishi ,  Clive Edwin Foster

    IPC: C09B67/10 ,  C09D11/00 ,  C09B55/00 ,  C09D11/32

    CPC classification number: C09B55/006 ,  C09B11/24 ,  C09B23/148 ,  C09D11/32 ,  C09D11/328 ,  G03G9/0914 ,  G03G9/122

    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。

    Azo compound, aqueous solution, ink composition, ink for inkjet recording, inkjet recording method, ink cartridge for inkjet recording, and inkjet record
    16.
    发明授权
    Azo compound, aqueous solution, ink composition, ink for inkjet recording, inkjet recording method, ink cartridge for inkjet recording, and inkjet record 有权
    偶氮化合物，水溶液，油墨组合物，用于喷墨记录的油墨，喷墨记录方法，用于喷墨记录的墨盒和喷墨记录

    公开(公告)号：US08603191B2

    公开(公告)日：2013-12-10

    申请号：US13754181

    申请日：2013-01-30

    Applicant: FUJIFILM Corporation

    Inventor： Keiichi Tateishi ,  Yoshihiko Fujie ,  Shigeaki Tanaka

    IPC: C09B67/00 ,  C09D11/00

    CPC classification number: C07D409/12 ,  C07D409/14 ,  C07D417/12 ,  C07D417/14 ,  C09B31/147 ,  C09B31/153 ,  C09B67/0083 ,  C09D11/328

    Abstract: There is provided an aqueous solution containing (a) a preservative and (b) at least one azo compound represented by the following Formula (1) or a salt thereof, in which the content of (b) is 1% by mass to 25% by mass. (In Formula (1), G represents a nitrogen atom or —C(R2)═. R2 represents a hydrogen atom, a sulfo group, a carboxyl group, a substituted or unsubstituted carbamoyl group or a cyano group. X1, X2, X3, X4, X5, X6 and X7 each independently represents a hydrogen atom or a monovalent substituent. Y2, Y3 and Y4 each independently represents a hydrogen atom or a monovalent substituent. Y2, Y3 and Y4 may be bonded with each other to form a ring. All of Y2, Y3 and Y4 do not represent hydrogen atoms at the same time. M each independently represents a hydrogen atom or a monovalent countercation.)

    Abstract translation: 提供了含有（a）防腐剂和（b）至少一种由下式（1）表示的偶氮化合物或其盐的水溶液，其中（b）的含量为1质量％至25质量％ 的质量。 （式（1）中，G表示氮原子或-C（R2）=，R2表示氢原子，磺基，羧基，取代或未取代的氨基甲酰基或氰基，X1，X2，X3 ，X4，X5，X6和X7各自独立地表示氢原子或一价取代基，Y2，Y3和Y4各自独立地表示氢原子或一价取代基，Y2，Y3和Y4可以彼此键合形成环 所有Y2，Y3和Y4同时不表示氢原子，M各自独立地表示氢原子或一价的对位。）

    Azo compound, aqueous solution, ink composition, ink for inkjet recording, inkjet recording method, ink cartridge for inkjet recording, and inkjet record
    17.
    发明授权
    Azo compound, aqueous solution, ink composition, ink for inkjet recording, inkjet recording method, ink cartridge for inkjet recording, and inkjet record 有权
    偶氮化合物，水溶液，油墨组合物，用于喷墨记录的油墨，喷墨记录方法，用于喷墨记录的墨盒和喷墨记录

    公开(公告)号：US08585781B2

    公开(公告)日：2013-11-19

    申请号：US13753757

    申请日：2013-01-30

    Applicant: FUJIFILM Corporation

    Inventor： Keiichi Tateishi ,  Yoshihiko Fujie ,  Shigeaki Tanaka

    IPC: C09B67/00 ,  C09D11/00

    CPC classification number: C07D409/12 ,  C07D409/14 ,  C07D417/12 ,  C07D417/14 ,  C09B31/025 ,  C09D11/328

    Abstract: There is provided an aqueous solution including: (a) a preservative, and (b) at least one kind of an azo compound represented by the following Formula (1) or a salt thereof, wherein a content of (b) is 1% by mass to 25% by mass: wherein, in Formula (1), A represents a substituted phenyl group or a substituted or unsubstituted nitrogen-containing 5-membered heterocyclic group, G represents a nitrogen atom or —C(R2)═, R2 represents a hydrogen atom, a sulfo group, a carboxy group, a substituted or unsubstituted carbamoyl group or cyano group, Y2, Y3 and Y4 each independently represents a hydrogen atom or a monovalent substituent, Y2, Y3 and Y4 may be bonded to each other to form a ring, all of Y2, Y3 and Y4 do not represent a hydrogen atom at the same time, and M each independently represents a hydrogen atom or a monovalent countercation.

    Abstract translation: 提供一种水溶液，其包含：（a）防腐剂和（b）由下式（1）表示的至少一种偶氮化合物或其盐，其中（b）的含量为1％ 质量至25质量％：其中，在式（1）中，A表示取代的苯基或取代或未取代的含氮5元杂环基，G表示氮原子或-C（R2）=，R2表示 氢原子，磺基，羧基，取代或未取代的氨基甲酰基或氰基，Y2，Y3和Y4各自独立地表示氢原子或一价取代基，Y2，Y3和Y4可以彼此键合， 形成环，Y2，Y3和Y4全部不同时表示氢原子，M各自独立地表示氢原子或一价的相对电荷。

    Ink composition, ink for inkjet recording and inkjet recording method
    20.
    发明授权
    Ink composition, ink for inkjet recording and inkjet recording method 有权
    油墨组合物，喷墨记录用油墨和喷墨记录方法

    公开(公告)号：US08808440B2

    公开(公告)日：2014-08-19

    申请号：US14011091

    申请日：2013-08-27

    Applicant: FUJIFILM Corporation

    Inventor： Yoshihiko Fujie ,  Keiichi Tateishi ,  Toshiharu Tanaka

    IPC: C09D11/02

    CPC classification number: C09D11/328 ,  C09B67/0046 ,  C09B67/0055

    Abstract: An ink composition containing at least three coloring materials of a first coloring material, a second coloring material, and a third coloring material, in which the first coloring material is a compound represented by Formula (Y) as described, the second coloring material is at least one compound selected from Group A consisting of compounds having a specific structure, in which the mass ratio of the content (% by mass) of the second coloring material in the composition to the content (% by mass) of the first coloring material in the composition is 0.001 to 1.0, and the third coloring material is a compound different from the first coloring material as described.

    Abstract translation: 一种油墨组合物，其含有至少三种着色材料的第一着色材料，第二着色材料和第三着色材料，其中第一着色材料是如上所述的由式（Y）表示的化合物，第二着色材料在 选自由具有特定结构的化合物组成的至少一种化合物，其中组合物中第二着色材料的含量（质量％）与第一着色材料的含量（质量％）的质量比在 组合物为0.001〜1.0，第三着色材料为与上述第一着色材料不同的化合物。

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