AZO PIGMENT, PROCESS FOR PRODUCING AZO PIGMENT, AND DISPERSION AND COLORING COMPOSITION CONTAINING AZO PIGMENT
    62.
    发明申请
    AZO PIGMENT, PROCESS FOR PRODUCING AZO PIGMENT, AND DISPERSION AND COLORING COMPOSITION CONTAINING AZO PIGMENT 有权
    AZO颜料,AZO颜料的生产工艺和含AZO颜料的分散和着色组合物

    公开(公告)号:US20110179974A1

    公开(公告)日:2011-07-28

    申请号:US13121513

    申请日:2009-09-28

    IPC分类号: C09B31/147

    摘要: An object of the invention is to provide an azo pigment having extremely good dispersibility and dispersion stability and having excellent hue and tinctorial strength and, preferably, having a long axis observed with a transmission microscope of from 0.01 μm to 30 μM.An azo pigment which is represented by the following formula (1) and having characteristic peaks at Bragg angles) (2θ±0.2°) of (i) 7.6° and 25.6°, (ii) 7.0°, 26.4°, and 27.3°, or (iii) 6.4°, 26.4°, and 27.2° in X-ray diffraction with characteristic Cu Kα line, or a tautomer thereof:

    摘要翻译: 本发明的目的是提供一种具有极好的分散性和分散稳定性并且具有优异的色调和着色强度的偶氮颜料,并且优选具有透射显微镜观察到的长轴为0.01μm至30μM的偶氮颜料。 (i)7.6°和25.6°,(ii)7.0°,26.4°和27.3°的由下式(1)表示并具有布拉格角特征峰的偶氮颜料(2& ,或(iii)在具有特征CuKα线的X射线衍射中为6.4°,26.4°和27.2°,或其互变异构体:

    AZO PIGMENT, PIGMENT DISPERSION CONTAINING THE AZO PIGMENT, AND COLORING COMPOSITION
    65.
    发明申请
    AZO PIGMENT, PIGMENT DISPERSION CONTAINING THE AZO PIGMENT, AND COLORING COMPOSITION 有权
    AZO颜料,含有AZO颜料的颜料分散体和着色组合物

    公开(公告)号:US20110021764A1

    公开(公告)日:2011-01-27

    申请号:US12921331

    申请日:2009-03-05

    IPC分类号: C09B46/00

    摘要: Provided is an azo pigment having excellent coloring characteristics such as high tinctorial strength and hue and having excellent durability such as high resistance to light and ozone, a pigment dispersion containing the azo pigment, and a coloring composition.An azo pigment represented by the following general formula (1), a tautomer of the azo pigment, and a salt or a hydrate thereof: (In the general formula (1), G0 and G1 each independently represents a non-metal atomic group which can form a 5- or 6-membered heterocyclic ring wherein each heterocyclic ring may be unsubstituted or may have a substituent; each heterocyclic ring may be a monocyclic ring or a condensed ring; X represents a hetero atom; n represents an integer of 1 to 4; when n=2, the compound of formula (1) represents a dimer formed via A or a heterocyclic group represented by G0 or G1; when n=3, the compound of formula (1) represents a trimer formed via A and/or a heterocyclic group represented by G0 or G1; when n=4, the compound of formula (1) represents a tetramer formed via A and/or a heterocyclic group represented by G0 or G1; A represents any one selected from the group of the specific substituents.)

    摘要翻译: 本发明提供一种具有优异的着色特性如着色强度和色调优异并具有优异的耐光性和耐臭氧性的耐久性,含有偶氮颜料的颜料分散体和着色组合物的偶氮颜料。 由以下通式(1)表示的偶氮颜料,偶氮颜料的互变异构体及其盐或水合物:(通式(1)中,G0和G1各自独立地表示非金属原子团, 可以形成5-或6-元杂环,其中每个杂环可以是未取代的或可以具有取代基;每个杂环可以是单环或稠环; X表示杂原子; n表示1〜 4;当n = 2时,式(1)的化合物表示通过A形成的二聚体或由G0或G1表示的杂环基;当n = 3时,式(1)的化合物表示通过A形成的三聚体和/ 或由G0或G1表示的杂环基;当n = 4时,式(1)化合物表示通过A形成的四聚体和/或由G0或G1表示的杂环基; A表示选自 具体取代基)

    AZO PIGMENTS, AND PIGMENT DISPERSION, COLORING COMPOSITION AND INK FOR INKJET RECORDING CONTAINING THE AZO PIGMENT
    66.
    发明申请
    AZO PIGMENTS, AND PIGMENT DISPERSION, COLORING COMPOSITION AND INK FOR INKJET RECORDING CONTAINING THE AZO PIGMENT 有权
    AZO颜料和颜料分散剂,着色组合物和墨水,用于含有AZO颜料的墨水记录

    公开(公告)号:US20110021763A1

    公开(公告)日:2011-01-27

    申请号:US12921213

    申请日:2009-03-05

    IPC分类号: C09B33/13 C09B29/48 C09B33/24

    摘要: Provided is an azo pigment represented by the following general formula (1), a tautomer of the azo pigment, and a salt or a hydrate thereof: wherein Q represents the non-metallic atoms necessary to complete a 5- to 7-membered heterocyclic group, W represents an alkoxy group, an amino group, an alkyl group, or an aryl group, X1 and X2 each independently represents a hydrogen, an alkyl group, an acyl group, an alkylsulfonyl group, or an arylsulfonyl group, R1 represents a hydrogen or a substituent, R2 represents a heterocyclic group, n represents an integer of from 1 to 4 and the general formula (1) represents a dimer formed through Q, W, X1, X2, R1, or R2 when n=2, a trimer formed through Q, W, X1, X2, R1, or R2 when n=3, and a tetramer formed through Q, W, X1, X2, R1, or R2 when n=4.

    摘要翻译: 本发明提供由以下通式(1)表示的偶氮颜料,偶氮颜料的互变异构体及其盐或水合物:其中Q表示完成5-至7-元杂环基所需的非金属原子 W表示烷氧基,氨基,烷基或芳基,X 1和X 2各自独立地表示氢,烷基,酰基,烷基磺酰基或芳基磺酰基,R 1表示氢 或取代基,R 2表示杂环基,n表示1〜4的整数,通式(1)表示当n = 2时通过Q,W,X1,X2,R1或R2形成的二聚体,三聚体 当n = 3时通过Q,W,X 1,X 2,R 1或R 2形成,当n = 4时,通过Q,W,X1,X2,R1或R2形成的四聚体。

    AZO PIGMENTS, PIGMENT DISPERSION, COLORING COMPOSITION, AND INK FOR INKJET RECORDING
    67.
    发明申请
    AZO PIGMENTS, PIGMENT DISPERSION, COLORING COMPOSITION, AND INK FOR INKJET RECORDING 失效
    AZO颜料,颜料分散剂,着色组合物和墨水记录墨水

    公开(公告)号:US20110011306A1

    公开(公告)日:2011-01-20

    申请号:US12921272

    申请日:2009-03-05

    IPC分类号: C09D11/00 C09B29/52 C09B29/42

    摘要: An azo pigment showing excellent coloring characteristics such as tinctorial strength and hue and excellent fastness such as light fastness, and a pigment dispersion containing the azo pigment are provided.An azo pigment represented by the following general formula (1) and a pigment dispersion containing the pigment: wherein G represents an aliphatic group, an aryl group, or a heterocyclic group, Y represents a hydrogen atom or an aliphatic group, R1 represents an aliphatic group, an aliphatic amino group, an arylamino group, a heterocyclic amino group, an acylamino group, a sulfonamido group, an amino group, or a heterocyclic group, R2 and R3 each independently represents an aliphatic amino group, an arylamino group, a heterocyclic amino group, an acylamino group, a sulfonamido group, an amino group, or a heterocyclic group, X1 represents a nitrogen atom or C—Z, Z represents an electron-withdrawing group having a Hammett σp value of 0.2 or more, X2 represents a nitrogen atom or C—R5, R5 represents a hydrogen atom, a cyano group, a carbamoyl group, an aliphatic oxycarbonyl group, or a carboxyl group, and n represents an integer of from 1 to 4.

    摘要翻译: 提供了显示出着色特性如着色强度和色相以及耐光性等优异的牢度的偶氮颜料和含有偶氮颜料的颜料分散体。 由以下通式(1)表示的偶氮颜料和含有颜料的颜料分散体:其中,G表示脂肪族基,芳基或杂环基,Y表示氢原子或脂肪族基,R1表示脂肪族 基团,脂肪族氨基,芳基氨基,杂环氨基,酰氨基,亚磺酰氨基,氨基或杂环基,R2和R3各自独立地表示脂肪族氨基,芳基氨基,杂环基 氨基,酰氨基,亚磺酰氨基,氨基或杂环基,X1表示氮原子或C-Z,Z表示具有Hammett和s的吸电子基团,p值为0.2以上,X2 表示氮原子或C-R5,R5表示氢原子,氰基,氨基甲酰基,脂肪族氧基羰基或羧基,n表示1〜4的整数。

    Colored image-forming composition containing phthalocyanine compound, inks, inkjet inks, inkjet recording method and method for improving toleracne to decoloration due to ozone gas
    69.
    发明授权
    Colored image-forming composition containing phthalocyanine compound, inks, inkjet inks, inkjet recording method and method for improving toleracne to decoloration due to ozone gas 有权
    含有酞菁化合物的彩色成像组合物,油墨,喷墨油墨,喷墨记录方法和改善由臭氧气体脱色的耐受性的方法

    公开(公告)号:US07270703B2

    公开(公告)日:2007-09-18

    申请号:US10362140

    申请日:2002-06-21

    摘要: To provide a novel phthalocyanine compound, and an inkjet ink and inkjet recording method capable of an image having an excellent hue, fastness to light and ozone gas resistance. To provide various coloring compositions such as an ink sheet for heat-sensitive recording material, color toner for electrophotography, and color filter, and to provide improving method of oxidation resistance of an image. [Means for Resolution] A phthalocyanine compound substituted with —SO2NH—Z (Z represents a heterocyclic group) in at least one combination of 2 and 3, 6 and 7, 10 and 11, and 14 and 15-positions, wherein at least one of the 1 to 16-positions has two or more carbon atoms and the total number of the carbon atom thereof is 8 or more, inkjet ink using the compound, ink sheet, color toner and a color filter composition, which use the compound.

    摘要翻译: 提供新颖的酞菁化合物,以及能够具有优异色调,耐光牢度和耐臭氧气体阻抗的图像的喷墨油墨和喷墨记录方法。 提供各种着色组合物,例如用于热敏记录材料的油墨片,用于电子照相的彩色调色剂和滤色器,并提供图像的抗氧化性的改进方法。 [解决方法]在2〜3,6,7,10,11和14以及14的至少一种组合中,由-SO 2 NH-Z(Z表示杂环基)取代的酞菁化合物 和15位,其中1至16位中的至少一个具有两个或更多个碳原子,并且其碳原子总数为8以上,使用该化合物的喷墨油墨,油墨片,彩色调色剂和颜色 过滤组合物,使用该化合物。