公开(公告)号：US20110021764A1

公开(公告)日：2011-01-27

申请号：US12921331

申请日：2009-03-05

申请人： Keiichi Tateishi ,  Yoshiaki Nagata ,  Nobuo Seto

发明人： Keiichi Tateishi ,  Yoshiaki Nagata ,  Nobuo Seto

IPC分类号： C09B46/00

CPC分类号： C09B29/337 ,  C09B29/0037 ,  C09B29/327 ,  C09B29/3634 ,  C09B29/366 ,  C09B29/3669 ,  C09B29/3691 ,  C09B29/3695 ,  C09D11/322

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）

公开(公告)号：US20110021763A1

公开(公告)日：2011-01-27

申请号：US12921213

申请日：2009-03-05

申请人： Keiichi Tateishi ,  Shinya Hayashi ,  Masaru Takasaki ,  Nobuo Seto

发明人： Keiichi Tateishi ,  Shinya Hayashi ,  Masaru Takasaki ,  Nobuo Seto

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

CPC分类号： C09B29/3656 ,  C09B29/0037 ,  C09B29/0081 ,  C09B33/02 ,  C09B33/24 ,  C09D11/322

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。

公开(公告)号：US20110011306A1

公开(公告)日：2011-01-20

申请号：US12921272

申请日：2009-03-05

申请人： Nobuo Seto ,  Keiichi Tateishi

发明人： Nobuo Seto ,  Keiichi Tateishi

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

CPC分类号： C09B29/0037 ,  C09B29/3634 ,  C09B29/3639 ,  C09B29/3669 ,  C09B33/12 ,  C09D11/322

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。

公开(公告)号：US20100258036A1

公开(公告)日：2010-10-14

申请号：US12676377

申请日：2008-09-03

申请人： Keiichi Tateishi ,  Shinya Hayashi ,  Yoshiaki Nagata ,  Tomoaki Nakamura

发明人： Keiichi Tateishi ,  Shinya Hayashi ,  Yoshiaki Nagata ,  Tomoaki Nakamura

IPC分类号： C09B29/36 ,  C07D417/14 ,  C07D403/14

CPC分类号： C09B29/3656 ,  C09B29/0037 ,  C09B29/004 ,  C09B29/0081 ,  C09B29/0085 ,  C09B29/0092 ,  C09B67/0002 ,  C09B67/009 ,  G02B5/223 ,  G03G9/091

摘要： A monoazo pigment is represented by the general formula (1), a tautomer of the monoazopigment, and a salt or a hydrate thereof: wherein R1, P1, and Q1 each independently represents a hydrogen or a substituent, G represents the non-metallic atoms necessary to complete a 5- to 6-membered heterocyclic group, W represents a substituent capable of binding to the heterocyclic group constituted by G, t represents an integer of from 0 to 5, Het-1 represents a group selected from the aromatic heterocyclic groups represented by the general formula (2): wherein X, Y, Z, W0, W1, W2, W3, and W4 each independently represents a hydrogen or a substituent, and * shows the point of attachment to the azo linkage in the general formula (1).

摘要翻译： 单偶氮颜料由通式（1）表示，单配位体的互变异构体及其盐或水合物：其中R1，P1和Q1各自独立地表示氢或取代基，G表示非金属原子 必要的是完成5-至6-元杂环基，W表示能够结合由G构成的杂环基的取代基，t表示0至5的整数，Het-1表示选自芳族杂环基 由通式（2）表示：其中X，Y，Z，W0，W1，W2，W3和W4各自独立地表示氢或取代基，*表示通式中偶氮键的连接点 （1）。

公开(公告)号：US20100063262A1

公开(公告)日：2010-03-11

申请号：US12514119

申请日：2007-11-09

申请人： Keiichi Tateishi ,  Masaru Takasaki ,  Shigeaki Tanaka ,  Tadao Sekioka ,  Takahiro Morita

发明人： Keiichi Tateishi ,  Masaru Takasaki ,  Shigeaki Tanaka ,  Tadao Sekioka ,  Takahiro Morita

IPC分类号： C09B27/00 ,  C07D231/14

CPC分类号： C07D231/38

摘要： A process for producing a 5-aminopyrazole derivative represented by Formula (I) includes a step of reacting a hydrazine compound represented by Formula (II) with a compound represented by Formula (III) under a condition satisfying Reaction Condition 1 and Reaction Condition 2, wherein Reaction Condition 1 is that the reaction is conducted in a reaction solvent containing water, and Reaction Condition 2 is that pH of a liquid mixture containing the hydrazine compound represented by Formula (II), the compound represented by Formula (III), the reaction solvent, and an acidifying agent upon charging is within a range of from 2.0 to 4.0 at 25° C.: wherein the symbols in the formulae (I) to (III) are defined in the specification.

摘要翻译： 制备由式（I）表示的5-氨基吡唑衍生物的方法包括在满足反应条件1和反应条件2的条件下使由式（II）表示的肼化合物与式（III）表示的化合物反应的步骤， 其中反应条件1是反应在含有水的反应溶剂中进行，反应条件2是含有由式（II）表示的肼化合物，式（III）表示的化合物，反应 溶剂和酸化剂在25℃下在2.0至4.0的范围内：其中式（I）至（III）中的符号在说明书中定义。

公开(公告)号：US07510605B2

公开(公告)日：2009-03-31

申请号：US10573117

申请日：2005-02-03

申请人： Toru Harada ,  Yoshiharu Yabuki ,  Takashi Ozawa ,  Keiichi Tateishi

发明人： Toru Harada ,  Yoshiharu Yabuki ,  Takashi Ozawa ,  Keiichi Tateishi

IPC分类号： C09D11/00 ,  C09D11/02 ,  C09B31/143

CPC分类号： B41M5/385 ,  B41M5/388 ,  C09B33/12 ,  C09B35/03 ,  C09B35/34 ,  C09D11/328 ,  G03G9/091 ,  G03G9/0914 ,  G03G9/0922

摘要： To provide a dye which has a good hue, which can form an image showing a high fastness under various using conditions and environmental conditions, and which is particularly suited for an ink, the dye is represents by formula (1):wherein R1 and R2 each independently represents a monovalent group, Z represents a nitrogen atom or a carbon atom to which a hydrogen atom or a monovalent group is bonded, and M represents a hydrogen atom or a cation, provided that the dye has two azo groups.

摘要翻译： 为了提供具有良好色调的染料，其可以在各种使用条件和环境条件下形成显示高牢度的图像，并且特别适合于油墨，染料由式（1）表示：其中R1和R2 各自独立地表示一价基团，Z表示氮原子或氢原子或一价基团键合的碳原子，M表示氢原子或阳离子，条件是该染料具有两个偶氮基。

公开(公告)号：US07270703B2

公开(公告)日：2007-09-18

申请号：US10362140

申请日：2002-06-21

申请人： Keiichi Tateishi ,  Masaki Noro ,  Yoshiharu Yabuki ,  Tadashi Omatsu

发明人： Keiichi Tateishi ,  Masaki Noro ,  Yoshiharu Yabuki ,  Tadashi Omatsu

IPC分类号： C09D11/00 ,  C09D11/02 ,  B41J2/01 ,  C09B67/00

CPC分类号： B41M5/385 ,  B41M5/5218 ,  C09B47/0675 ,  C09B47/0676 ,  C09B47/073 ,  C09D11/037 ,  C09D11/32 ,  C09D11/328 ,  C09D11/40 ,  D06P5/30 ,  G03G9/0918

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。

公开(公告)号：US07219988B2

公开(公告)日：2007-05-22

申请号：US10502217

申请日：2003-01-17

申请人： Naoyuki Hanaki ,  Keiichi Tateishi ,  Shigeaki Tanaka

发明人： Naoyuki Hanaki ,  Keiichi Tateishi ,  Shigeaki Tanaka

IPC分类号： G01D11/00

CPC分类号： C07D487/22 ,  C09B47/065 ,  C09B47/0675 ,  C09B47/24 ,  C09B47/26 ,  C09B67/0035 ,  C09D11/32 ,  C09D11/328 ,  G03G9/0918 ,  G11B7/248

摘要： An ink including a water-soluble phthalocyanine compound, wherein in the spectral absorption curve of an aqueous solution of the phthalocyanine compound, the absorbance ratio b/a of the maximum absorbance b in the absorption band of 660 to 680 nm and the maximum absorbance a in the absorption band of 600 to 640 nm is less than 0.8 and the counter ion for the ionic hydrophilic group of the phthalocyanine compound is lithium ion. The ink can provide an image having excellent (color) hue and high fastness to light and ozone gas, can be used as an ink for an ink jet and can be used in an ink jet recording method.

摘要翻译： 一种包含水溶性酞菁化合物的油墨，其中在酞菁化合物的水溶液的光谱吸收曲线中，吸收带中的最大吸收率b的吸光度比b / a为660〜680nm，最大吸光度a 600〜640nm的吸收带小于0.8，酞菁化合物的离子性亲水基的抗衡离子为锂离子。 油墨可以提供具有优异（彩色）色调和对光和臭氧气体具有高耐牢度的图像，可以用作喷墨用油墨，并且可以用于喷墨记录方法。

公开(公告)号：US07132012B2

公开(公告)日：2006-11-07

申请号：US11182003

申请日：2005-07-15

申请人： Keiichi Tateishi ,  Yoshiharu Yabuki

发明人： Keiichi Tateishi ,  Yoshiharu Yabuki

IPC分类号： C09D11/00 ,  C09D11/02

CPC分类号： C09B47/00 ,  C09B47/0678 ,  C09D11/32

摘要： An ink comprising a compound represented by formula (I) as defined in the specification

摘要翻译： 一种油墨，其包含如说明书中定义的由式（I）表示的化合物

公开(公告)号：US07087107B2

公开(公告)日：2006-08-08

申请号：US10470730

申请日：2002-01-18

申请人： Keiichi Tateishi ,  Masaki Noro ,  Yoshiharu Yabuki ,  Hideaki Naruse ,  Tadashi Omatsu

发明人： Keiichi Tateishi ,  Masaki Noro ,  Yoshiharu Yabuki ,  Hideaki Naruse ,  Tadashi Omatsu

IPC分类号： C09D11/00 ,  C09B47/04 ,  B41J2/01

CPC分类号： C09D11/328 ,  B41M5/52 ,  C09B47/065 ,  C09B47/0678 ,  C09B47/24 ,  C09B47/26

摘要： According to the present invention, a novel phthalocyanine compound having a specific structure is provided, and an ink, an inkjet recording ink, an inkjet recording method and a method for improving preservability of a formed image, each using the compound, are also provided. The novel phthalocyanine compound of the present invention has a sufficiently high fastness to light, heat, humidity and active gases in the environment and by using an ink, particularly inkjet recording ink, containing the phthalocyanine compound, an image having high fastness to light and ozone gas in the environment can be formed.

摘要翻译： 根据本发明，提供了具有特定结构的新颖的酞菁化合物，并且还提供了使用该化合物的油墨，喷墨记录油墨，喷墨记录方法和提高形成图像的保存性的方法。 本发明的新型酞菁化合物在环境中具有足够高的耐光，耐热，湿度和活性气体的牢度，并且通过使用含有酞菁化合物的油墨，特别是喷墨记录油墨，具有高耐光牢度和臭氧的图像 可以形成环境中的气体。