Azo compound, azo pigment, dispersion containing the azo compound or azo pigment, coloring composition, ink for inkjet recording, ink tank for inkjet recording, inkjet recording method and recorded material
    3.
    发明授权
    Azo compound, azo pigment, dispersion containing the azo compound or azo pigment, coloring composition, ink for inkjet recording, ink tank for inkjet recording, inkjet recording method and recorded material 有权
    偶氮化合物,偶氮颜料,含有偶氮化合物或偶氮颜料的分散体,着色组合物,用于喷墨记录的油墨,用于喷墨记录的油墨罐,喷墨记录方法和记录材料

    公开(公告)号:US08083810B2

    公开(公告)日:2011-12-27

    申请号:US12921309

    申请日:2009-03-05

    IPC分类号: A61Q5/10 C09D11/00

    摘要: To provide an azo pigment excellent in coloristic characteristics such as tinctorial strength and hue and at the same time, excellent in the durability such as light fastness and ozone resistance, a pigment dispersion containing the azo pigment, a coloring composition, and an ink for inkjet recording. An azo pigment represented by the following formula (1), its tautomer, or a salt or hydrate thereof: (wherein R1, R2, R3, Y, Z and G each independently represents a hydrogen atom or a substituent; n represents and integer of 2 to 4; and the formula represents a dimer through R1, R2, R3, Y, Z or G when n is 2, represents a trimer through R1, R2, R3, Y, Z or G when n is 3, and represents a tetramer through R1, R2, R3, Y, Z or G when n is 4).

    摘要翻译: 为了提供着色特性如着色强度和色调优异的偶氮颜料,同时耐光性和耐臭氧性的耐久性优异,含有偶氮颜料的颜料分散体,着色组合物和喷墨用墨水 记录。 由下式(1)表示的偶氮颜料,其互变异构体或其盐或水合物:(其中R1,R2,R3,Y,Z和G各自独立地表示氢原子或取代基; n表示和 2至4;当n为2时,该式表示通过R 1,R 2,R 3,Y,Z或G的二聚体,当n为3时,表示通过R 1,R 2,R 3,Y,Z或G的三聚体, 当n为4时,通过R1,R2,R3,Y,Z或G四聚体)。

    AZO COMPOUND, AZO PIGMENT, DISPERSION CONTAINING THE AZO COMPOUND OR AZO PIGMENT, COLORING COMPOSITION, INK FOR INKJET RECORDING, INK TANK FOR INKJET RECORDING, INKJET RECORDING METHOD AND RECORDED MATERIAL
    4.
    发明申请
    AZO COMPOUND, AZO PIGMENT, DISPERSION CONTAINING THE AZO COMPOUND OR AZO PIGMENT, COLORING COMPOSITION, INK FOR INKJET RECORDING, INK TANK FOR INKJET RECORDING, INKJET RECORDING METHOD AND RECORDED MATERIAL 有权
    AZO化合物,AZO颜料,包含AZO化合物或AZO颜料的分散体,着色组合物,用于喷墨记录的墨水,用于喷墨记录的墨盒,记录方法和记录材料

    公开(公告)号:US20110001777A1

    公开(公告)日:2011-01-06

    申请号:US12921309

    申请日:2009-03-05

    IPC分类号: B41J2/175 C09B29/06 C09B31/04

    摘要: To provide an azo pigment excellent in coloristic characteristics such as tinctorial strength and hue and at the same time, excellent in the durability such as light fastness and ozone resistance, a pigment dispersion containing the azo pigment, a coloring composition, and an ink for inkjet recording.An azo pigment represented by the following formula (1), its tautomer, or a salt or hydrate thereof: (wherein R1, R2, R3, Y, Z and G each independently represents a hydrogen atom or a substituent; n represents and integer of 2 to 4; and the formula represents a dimer through R1, R2, R3, Y, Z or G when n is 2, represents a trimer through R1, R2, R3, Y, Z or G when n is 3, and represents a tetramer through R1, R2, R3, Y, Z or G when n is 4).

    摘要翻译: 为了提供着色特性如着色强度和色调优异的偶氮颜料,同时耐光性和耐臭氧性的耐久性优异,含有偶氮颜料的颜料分散体,着色组合物和喷墨用墨水 记录。 由下式(1)表示的偶氮颜料,其互变异构体或其盐或水合物:(其中R1,R2,R3,Y,Z和G各自独立地表示氢原子或取代基; n表示和 2至4;当n为2时,该式表示通过R 1,R 2,R 3,Y,Z或G的二聚体,当n为3时,表示通过R 1,R 2,R 3,Y,Z或G的三聚体, 当n为4时,通过R1,R2,R3,Y,Z或G四聚体)。

    Ultraviolet Absorbent and Heterocyclic Compound
    8.
    发明申请
    Ultraviolet Absorbent and Heterocyclic Compound 审中-公开
    紫外线吸收剂和杂环化合物

    公开(公告)号:US20090239982A1

    公开(公告)日:2009-09-24

    申请号:US12055969

    申请日:2008-03-26

    摘要: An ultraviolet absorbent represented by the following Formula (1) or (6): wherein, Het1 represents a monovalent five- or six-membered aromatic heterocyclic residue; Xa and Xb each independently represent a heteroatom; Ya to Yc each independently represent a heteroatom or a carbon atom; the ring formed from carbon atom, Xa, Xb, Ya to Yc may have a double bond at any position and has at least one fused ring; wherein, Het6 represents a monovalent five- or six-membered aromatic heterocyclic residue; X6a and X6b each independently represent a heteroatom; Y6a, Y6b and Y6c each independently represent a heteroatom or a carbon atom; L6 represents a bi- to octa-valent connecting group; n is an integer of 2 or more, and m is an integer of 0 or more.

    摘要翻译: 由下式(1)或(6)表示的紫外线吸收剂:其中,Het1表示一价五元或六元芳族杂环残基; Xa和Xb各自独立地表示杂原子; Ya至Yc各自独立地表示杂原子或碳原子; 由碳原子Xa,Xb,Ya至Yc形成的环可以在任何位置具有双键并且具有至少一个稠环; 其中Het6表示一价五元或六元芳族杂环残基; X6a和X6b各自独立地表示杂原子; Y6a,Y6b和Y6c各自独立地表示杂原子或碳原子; L6表示二价至八价连接基团; n为2以上的整数,m为0以上的整数。

    Polymer material containing ultraviolet absorbent
    9.
    发明授权
    Polymer material containing ultraviolet absorbent 有权
    含紫外线吸收剂的聚合物材料

    公开(公告)号:US07884146B2

    公开(公告)日:2011-02-08

    申请号:US12525590

    申请日:2008-02-20

    IPC分类号: C08K5/45 C07D339/06

    CPC分类号: C08K5/45 C07D339/02 C09K15/12

    摘要: A polymer material, containing at least one kind of polymer substance selected from the group consisting of acrylic acid-based polymers, polyester-based polymers, and polycarbonate-based polymers; and a compound represented by formula (2) contained in the polymer substance: wherein A21 and A22 each independently represent an atom other than hydrogen atom and carbon atom; Y21 and Y22 each independently represent a hydrogen atom or a monovalent substituent; at least one of Y21 and Y22 represents a substituent having a Hammett substituent constant σp of 0.2 or more; Y21 and Y22 may bind to each other to form a ring; and (B) represents a group of atoms necessary for forming a five- or six-membered ring with A21, A22 and the carbon atom.

    摘要翻译: 含有选自丙烯酸系聚合物,聚酯系聚合物,聚碳酸酯类聚合物中的至少一种聚合物的高分子材料, 和由式(2)表示的化合物,其中A21和A22各自独立地表示氢原子和碳原子以外的原子; Y 21和Y 22各自独立地表示氢原子或一价取代基; Y21和Y22中的至少一个表示具有Hammett取代基常数& p的取代基,其0.2以上; Y 21和Y 22可以彼此结合形成环; 和(B)表示与A21,A22和碳原子形成五元或六元环所必需的一组原子。

    METHOD OF PRODUCING A BISBENZODITHIOL COMPOUND
    10.
    发明申请
    METHOD OF PRODUCING A BISBENZODITHIOL COMPOUND 审中-公开
    生产双苯二酚化合物的方法

    公开(公告)号:US20090240067A1

    公开(公告)日:2009-09-24

    申请号:US12408114

    申请日:2009-03-20

    IPC分类号: C07D339/06

    CPC分类号: C07D339/06

    摘要: A method of producing a compound represented by formula (1), including: allowing 1,4-benzoquinone or 1,2-benzoquinone to react with a dithiocarbamate compound represented by formula (2) in a polar solvent: wherein R1 and R2 each independently represent a hydrogen atom, an alkyl group, an aryl group or a heterocyclic group, R1 and R2 may be the same or different and may be combined with each other to form a ring, X represents an ion necessary to neutralize the charge of the molecule, m represents an integer of 1 to 2, n represents an integer of 1 to 2, M represents a hydrogen atom, a metal atom or a conjugate acid of a base, p represents an integer of 1 to 4, and q represents an integer of 1 to 4.

    摘要翻译: 一种制备由式(1)表示的化合物的方法,包括:在极性溶剂中使1,4-苯醌或1,2-苯醌与式(2)表示的二硫代氨基甲酸酯化合物反应:其中R1和R2各自独立地 表示氢原子,烷基,芳基或杂环基,R 1和R 2可以相同或不同,并且可以相互结合形成环,X表示中和分子电荷所必需的离子 m表示1〜2的整数,n表示1〜2的整数,M表示氢原子,金属原子或碱的共轭酸,p表示1〜4的整数,q表示整数 1到4。