专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明申请

WO2003062323A1 WATER-SOLUBLE PHTHALOCYANINE COMPOUND-CONTAINING INK FOR INK JETTING, INK JET RECORDING METHOD AND METHOD FOR IMPROVING OZONE GAS DISCOLORATION OF COLORED IMAGE MATERIAL 审中-公开
标题翻译：用于墨水喷射的水溶性磷酸盐化合物包含墨水，用于改进彩色图像材料的臭氧消除的喷墨记录方法和方法
公开(公告)号：WO2003062323A1
公开(公告)日：2003-07-31
申请号：PCT/JP2003/000371
申请日：2003-01-17
申请人： FUJI PHOTO FILM CO., LTD. , HANAKI, Naoyuki , TATEISHI, Keiichi , TANAKA, Shigeaki
发明人： HANAKI, Naoyuki , TATEISHI, Keiichi , TANAKA, Shigeaki
IPC分类号： C09B47/26
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： To provide an ink capable of giving an image having excellent (color) hue and high fastness to light and ozone gas, an ink for ink jetting containing the ink, an ink jet recording method, and a method for enhancing the ozone resistance of an image. An ink comprising 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 ran and the maximum absorbance a in the absorption band of 600 to 640 ran is less than 0.8 and the counter ion for the ionic hydrophilic group of the phthalocyanine compound is lithium ion.
摘要翻译：为了提供能够给出具有优异的（彩色）色调和对光和臭氧气体的高牢度的图像的油墨，包含油墨的喷墨用油墨，喷墨记录方法和增强图像的耐臭氧性的方法。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，吸收带中最大吸收率b的吸光度比b / a为660nm，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离子为锂离子。

22. 发明授权

EP2319890B1 AZO COMPOUND, AZO PIGMENT, PIGMENT DISPERSION, COLOR COMPOSITION, INKJET RECORDING INK, COLOR COMPOSITION FOR COLOR FILTER, COLOR FILTER, AND METHOD FOR PREPARING COLOR COMPOSITION FOR COLOR FILTER 有权
标题翻译： AZOVERBDINGUNG，偶氮颜料，颜料分散体，着色组合物，喷墨记录用墨，着色组合物的滤色器用，滤色器和制造方法颜色组合物的滤色器用
公开(公告)号：EP2319890B1
公开(公告)日：2015-10-28
申请号：EP09798005.6
申请日：2009-07-17
申请人： FUJIFILM Corporation
发明人： SETO, Nobuo , HIGASHI, Masahiro , TATEISHI, Keiichi , TAKAKUWA, Hideki
IPC分类号： C09B29/20 , C07D213/80 , C07D213/82 , C07D231/38 , C07D275/02 , C07D275/04 , C07D285/12 , C07D333/36 , C07D401/04 , C07D401/12 , C07D401/14 , C07D403/04 , C07D403/12 , C07D403/14 , C07D405/12 , C07D409/12 , C07D413/04 , C07D413/12 , C07D417/04 , C07D417/12
CPC分类号： C07D213/80 , C07D213/82 , C07D231/38 , C07D275/02 , C07D275/04 , C07D285/12 , C07D333/36 , C07D401/04 , C07D401/12 , C07D403/04 , C07D403/12 , C07D403/14 , C07D405/12 , C07D413/04 , C07D413/12 , C07D417/04 , C07D417/12 , C09B29/0033 , C09B29/0037 , C09B29/004 , C09B29/0055 , C09B29/0059 , C09B29/0066 , C09B29/0081 , C09B29/0085 , C09B29/0092 , C09B29/20 , C09B33/048 , C09B33/24 , C09D11/037 , C09D11/322 , C09D17/003

23. 发明授权

EP2173814B1 AZO PIGMENTS, PROCESS FOR PRODUCING THE AZO PIGMENTS, PIGMENT DISPERSION, COLORING COMPOSITION AND INK FOR INKJET RECORDING CONTAINING THE PIGMENT 有权
标题翻译：偶氮颜料，用于生产的偶氮颜料含有颜料分散体，着色的喷墨记录的组合物和油墨
公开(公告)号：EP2173814B1
公开(公告)日：2013-02-27
申请号：EP08777857.7
申请日：2008-06-27
申请人： FUJIFILM Corporation
发明人： TATEISHI, Keiichi , NAGATA, Yoshiaki , NAKAMURA, Tomoaki
IPC分类号： C09B33/12 , C09D11/00
CPC分类号： C09D11/322 , C09B33/12

24. 发明公开

EP2524007A1 PIGMENT DISPERSION COMPOSITION, COLORED CURABLE COMPOSITION, COLOR FILTER FOR SOLID-STATE IMAGE SENSOR AND METHOD OF PRODUCING THE SAME, AND SOLID-STATE IMAGE SENSOR 审中-公开
标题翻译：颜料分散组合物，彩色固化组成物，彩色滤光片的固态图像传感器，用于生产和图像感应器SOLID STATE
公开(公告)号：EP2524007A1
公开(公告)日：2012-11-21
申请号：EP11732984.7
申请日：2011-01-07
申请人： FUJIFILM Corporation
发明人： KUGE, Toshihito , SETO, Nobuo , HIGASHI, Masahiro , TATEISHI, Keiichi , TAKAKUWA, Hideki , AOYAGI, Kaoru , TAGUCHI, Hiroshi
IPC分类号： C09B67/46 , C08F2/48 , C08K5/23 , C08L55/00 , C09B29/20 , G02B5/20 , G03F7/004 , G03F7/029
CPC分类号： C09B67/0002 , C08K5/0041 , C09B29/0033 , C09B29/0037 , C09B29/004 , C09B29/0048 , C09B29/0051 , C09B29/0055 , C09B29/0059 , C09B29/0066 , C09B29/0081 , C09B29/0085 , C09B29/0088 , C09B29/0092 , C09B29/20 , C09B33/147 , C09B33/24 , C09B67/0041 , C09B67/0051 , C09B67/009 , G02B5/20 , G03F7/0007 , G03F7/027 , G03F7/033 , G03F7/105
摘要： The invention provides a pigment dispersion composition including an azo pigment represented by formula (1), in which the azo pigment represented by formula (1) does not have an ionic hydrophilic group, an azo pigment derivative and a dispersant. In formula (1), G represents a hydrogen atom, an aliphatic group, an aryl group or a heterocyclic group; R1 represents an amino group, an aliphatic oxy group, an aliphatic group, an aryl group or a heterocyclic group; R2 represents a substituent; A represents a heterocyclic group; m represents an integer of 0 to 5; and n represents an integer of 1 to 4, wherein: when n=2, the azo pigment is a dimer formed via R1, R2, A or G; when n=3, the azo pigment is a a trimer formed via R1, R2, A or G; and when n=4, the azo pigment is a tetramer formed via R1, R2, A or G.

25. 发明公开

EP2253674A1 AZO PIGMENT, PIGMENT DISPERSION, COLORING COMPOSITION, AND INKJET RECORDING INK 审中-公开
标题翻译： AZ MENT，，TE TE TE TE TE TE TE TE TE TE TE TE TE TE TE TE TE TE TE TE TE TE TE TE TE TE TE TE
公开(公告)号：EP2253674A1
公开(公告)日：2010-11-24
申请号：EP09716363.8
申请日：2009-03-05
申请人： FUJIFILM Corporation
发明人： SETO, Nobuo , TATEISHI, Keiichi
IPC分类号： C09B29/42 , C09B29/52 , C09B33/12 , C09D11/00
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, R 1 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, R 2 and R 3 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, X 1 represents a nitrogen atom or C-Z, Z represents an electron-withdrawing group having a Hammett σp value of 0.2 or more, X 2 represents a nitrogen atom or C-R 5 , R 5 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调以及耐光性等优异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，R 1表示脂族基团，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，R 2和R 3各自独立地表示脂肪族氨基，芳基氨基杂环氨基，酰氨基，亚磺酰氨基，氨基或杂环基，X 1表示氮原子或CZ，Z表示HammettÃ值为0.2以上的吸电子基团，X 2表示氮原子或CR 5，R 5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。

26. 发明公开

EP1940967A1 METHOD OF PRODUCING A METAL PHTHALOCYANINE COMPOUND, AND METHOD OF PRODUCING A PHTHALOCYANINE COMPOUND AND AN ANALOGUE THEREOF 失效
标题翻译：制造用于制造酞菁化合物的金属酞菁和方法以及它们的类似物
公开(公告)号：EP1940967A1
公开(公告)日：2008-07-09
申请号：EP06746764.7
申请日：2006-05-17
申请人： FUJIFILM Corporation
发明人： TATEISHI, Keiichi , TANIGUCHI, Masahiko , HANAWA, Hideo , SETO, Nobuo , OMURA, Kazufumi
IPC分类号： C09B47/067 , C07D487/22 , C09B47/073 , C09B47/08 , C09B47/20
CPC分类号： C07D487/22 , C09B47/063 , C09B47/0675
摘要： A method of producing a metal phthalocyanine compound, which contains: conducting a reaction between at least two compounds selected from among Compounds A to F of formula (I), and a metal compound, in a buffer solution of an organic base or an inorganic base and an acid, in the presence of a dehydrating agent: Formula (I) wherein R is a hydrogen atom or a substituent; l is an integer of 0 to 4; a plurality of Rs may be the same or different from each other when l is 2 to 4; and G is a group of atoms necessary for forming at least one of a 5- or 6-membered aromatic ring and a 5- or 6-membered hetero ring.

27. 发明授权

EP2474574B1 PROCESS FOR PRODUCTION OF AZO PIGMENT, AZO PIGMENT, AND COLORING COMPOSITION 有权
公开(公告)号：EP2474574B1
公开(公告)日：2018-08-08
申请号：EP10813791.0
申请日：2010-09-02
申请人： FUJIFILM Corporation
发明人： NAGATA, Yoshiaki , HAYASHI, Shinya , TATEISHI, Keiichi
IPC分类号： C09B67/20 , C09B29/48 , C09B33/12 , C09B35/03
CPC分类号： C09B67/0096 , C09B29/0037 , C09B29/3656 , C09B33/12 , C09B35/03 , C09B43/16 , C09B67/006 , C09D11/322
摘要： An object is to provide a production process of an azo pigment where an azo pigment can be produced as a fine particle with high efficiency at a low cost, an azo pigment using the production process, and a coloring composition. The process of the present invention for producing an azo pigment or its salt or hydrate includes: (a) a step of mixing a diazotizing agent and an amino compound, (b) a step of performing a reaction by mixing the reaction product obtained in the step (a) with a coupling component to obtain a solution in which at least a part of an azo compound represented by the following formula (1) produced by the reaction is dissolved, and (c) a step of mixing the solution obtained in the step (b) with a poor solvent for the azo compound to crystallize an azo pigment represented by the following formula (1): wherein G represents a heterocyclic group, each of R, X, Y, Z and Q independently represents a hydrogen atom or a substituent, n represents an integer of 1 to 4, and the formula represents a dimer through R, X, Y, Z, Q or G when n=2, represents a trimer through R, X, Y, Z, Q or G when n=3, and represents a tetramer through R, X, Y, Z, Q or G when n=4. Also, the azo pigment of the present invention or its salt or hydrate is produced by the production process above, and the coloring composition of the present invention contains at least one of the azo pigment of the present invention, its tautomer, and a salt, hydrate or solvate thereof.

28. 发明授权

EP2343343B1 AZO PIGMENT, METHOD FOR PRODUCING THE AZO PIGMENT AND DISPERSION AND COLORING COMPOSITION CONTAINING THE AZO PIGMENT 有权
标题翻译：偶氮颜料，偶氮颜料的制造方法以及含偶氮颜料的分散着色组合物
公开(公告)号：EP2343343B1
公开(公告)日：2018-04-04
申请号：EP09816259.7
申请日：2009-09-28
申请人： FUJIFILM Corporation
发明人： TATEISHI, Keiichi , HAYASHI, Shinya
IPC分类号： C09B33/12 , C09B67/20 , C09B67/46 , C09B67/48
CPC分类号： C09B33/12 , C09B67/0028 , C09B67/0086 , C09D11/322 , C09D17/003
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 (2¸±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 K± line, or a tautomer thereof:

29. 发明授权

EP2185651B1 AZO PIGMENT, AND PIGMENT DISPERSION, COLORING COMPOSITION AND INK COMPOSITION FOR INKJET RECORDING CONTAINING THE SAME 有权
标题翻译：偶氮颜料和颜料分散体，染料组合物和这条腿STOP油墨组合物的喷墨记录
公开(公告)号：EP2185651B1
公开(公告)日：2016-05-25
申请号：EP08828975.6
申请日：2008-09-03
申请人： FUJIFILM Corporation
发明人： TATEISHI, Keiichi , HAYASHI, Shinya , NAGATA, Yoshiaki ,
IPC分类号： C09B29/36
CPC分类号： C09B29/3656 , C09B29/0037 , C09B29/004 , C09B29/0081 , C09B29/0085 , C09B29/0092 , C09B67/0002 , C09B67/009 , G02B5/223 , G03G9/091

30. 发明授权

EP2253673B1 AZO COMPOUND, AZO PIGMENT, AND DISPERSION, COLORED COMPOSITION, INK-JET RECORDING INK, INK-JET RECORDING INK TANK, INK-JET RECORDING METHOD AND RECORDED MATERIAL EACH CONTAINING THE AZO COMPOUND OR THE AZO PIGMENT 有权
标题翻译：偶氮，偶氮和分散性，着色组合物INK喷墨记录，墨水容器的喷墨记录法，喷墨记录方法和记录物与偶氮化合物或偶氮
公开(公告)号：EP2253673B1
公开(公告)日：2015-11-11
申请号：EP09717322.3
申请日：2009-03-05
申请人： FUJIFILM Corporation
发明人： HAYASHI, Shinya , TATEISHI, Keiichi , HANAKI, Naoyuki
IPC分类号： C09B29/36 , B41J2/01 , B41M5/00 , C07D487/04 , C09B67/20 , C09B67/46 , C09D11/00 , C09B29/036
CPC分类号： C07D487/04 , C09B29/0037 , C09B29/3695 , C09B35/03 , C09D11/322

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式