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公开(公告)号：US08048213B2
公开(公告)日：2011-11-01
申请号：US12384507
申请日：2009-04-06
IPC分类号： C09D11/02
CPC分类号： C09D11/322 , C09B67/0051 , C09B67/0086 , C09D11/326
摘要： Inkjet ink compositions comprising a liquid vehicle, an azo pigment, and a synergist are described. The colorant of the azo pigment and the synergist have specific structural features that, in combination, can be used to form an inkjet ink composition having long term stability in a variety of ink vehicles.
摘要翻译： 描述了包含液体载体，偶氮颜料和增效剂的喷墨油墨组合物。 偶氮颜料和增效剂的着色剂具有特定的结构特征，其组合可用于形成在各种油墨载体中具有长期稳定性的喷墨油墨组合物。
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公开(公告)号：US07691197B2
公开(公告)日：2010-04-06
申请号：US11584108
申请日：2006-10-20
IPC分类号： C09B67/20 , C07D273/00 , C07D273/08 , C08K5/1545
CPC分类号： C09B57/00 , C09D11/328 , C09D11/40
摘要： The present invention relates to a method of preparing a yellow pigment comprising an asymmetric quinolonoquinolone in an amount greater than 50% by weight of the yellow pigment. Also disclosed are modified yellow pigments comprising this yellow pigment having attached at least one organic group as well as inkjet ink compositions comprising the yellow pigments or the modified yellow pigments.
摘要翻译： 本发明涉及一种制备黄色颜料的方法，其包含量大于黄色颜料的50重量％的不对称喹诺酮喹诺酮。 还公开了包含具有至少一个有机基团的黄色颜料的改性黄色颜料以及包含黄色颜料或改性黄色颜料的喷墨油墨组合物。
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3.发明申请Inkjet ink compositions comprising polymeric dispersants having attached chromophore groups 有权包含具有附着的生色团基团的聚合分散剂的喷墨油墨组合物公开(公告)号：US20070179213A1
公开(公告)日：2007-08-02
申请号：US11700413
申请日：2007-01-31
IPC分类号： C09D11/00
CPC分类号： C09D11/40 , C09D11/32 , C09D11/322 , C09D11/324 , C09D11/326 , Y02P20/582
摘要： The present invention relates to an inkjet ink composition comprising a liquid vehicle, a pigment, and a polymeric dispersant. In one embodiment, the pigment comprises a colorant having the formula A-(B)x or is a carbon black pigment and the polymeric dispersant comprises a polymeric group and at least one group having the formula -A′-(B)y(C)z, wherein A and A′ are organic chromophore groups. In a second embodiment, the polymeric dispersant comprises a polymeric group and an organic chromophore group capable of interacting with the pigment.
摘要翻译： 本发明涉及包含液体载体，颜料和聚合物分散剂的喷墨油墨组合物。 在一个实施方案中，颜料包含具有式A-（B）的颜料的着色剂，或者是炭黑颜料，聚合物分散剂包含聚合物基团和至少一个具有式-A' - （B）其中A和A'是有机发色团基团（C）。 在第二个实施方案中，聚合物分散剂包括聚合物基团和能够与颜料相互作用的有机发色团。
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公开(公告)号：US08764895B2
公开(公告)日：2014-07-01
申请号：US13284343
申请日：2011-10-28
IPC分类号： C09D11/02
CPC分类号： C09D11/322 , B42D15/00 , B44F1/02
摘要： A dispersion of silver particles and a method of making the dispersion and ink are described. The dispersion or ink may be an aqueous dispersion or ink and may produce silver images having improved properties such as an improvement in gloss.
摘要翻译： 描述了银颗粒的分散体和制备分散体和油墨的方法。 分散体或油墨可以是水性分散体或油墨，并且可以产生具有改进的性能例如光泽改进的银图像。
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公开(公告)号：US07300504B2
公开(公告)日：2007-11-27
申请号：US10689268
申请日：2003-10-20
IPC分类号： C09D11/02
CPC分类号： C09D11/328
摘要： Inkjet ink compositions comprising a liquid vehicle and a modified azo pigment are described. The modified azo pigment comprises the reaction product of at least one diazonium reagent and at least one azo coupler. At least one of the diazonium reagents and/or azo couplers may comprise at least one ionic group, ionizable group, or mixture thereof or at least one alkylene oxide group. The inkjet ink composition does not include a separate dispersant which primarily functions to obtain or maintain stability of the modified azo pigment or the ink jet ink composition. Methods of preparing the inkjet ink compositions are also described.
摘要翻译： 描述了包含液体载体和改性偶氮颜料的喷墨油墨组合物。 改性偶氮颜料包括至少一种重氮试剂和至少一种偶氮偶合剂的反应产物。 至少一种重氮试剂和/或偶氮偶合剂可以包含至少一个离子基团，可离子化基团或其混合物或至少一个环氧烷基团。 喷墨油墨组合物不包括主要用于获得或保持改性偶氮颜料或喷墨油墨组合物的稳定性的单独分散剂。 还描述了制备喷墨油墨组合物的方法。
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6.发明申请公开(公告)号：US20070179215A1
公开(公告)日：2007-08-02
申请号：US11700415
申请日：2007-01-31
IPC分类号： C09D11/00
CPC分类号： C09D11/40 , C09D11/32 , C09D11/322 , C09D11/324 , C09D11/326 , Y02P20/582
摘要： The present invention relates to an inkjet ink composition comprising a liquid vehicle, a pigment, and a polymeric dispersant. In one embodiment, the pigment comprises a colorant having the formula A-(B)x or is a carbon black pigment and the polymeric dispersant comprises a polymeric group and at least one group having the formula -A′-(B)y(C)z, wherein A and A′ are organic chromophore groups. In a second embodiment, the polymeric dispersant comprises a polymeric group and an organic chromophore group capable of interacting with the pigment.
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7.发明授权Methods of preparing aqueous colored pigment dispersions, and inkjet ink compositions 有权制备水性有色颜料分散体的方法和喷墨油墨组合物公开(公告)号：US07223302B2
公开(公告)日：2007-05-29
申请号：US10758888
申请日：2004-01-16
IPC分类号： C09D11/00
CPC分类号： C09D11/326 , C09B41/00 , C09B67/00 , C09B67/0041 , C09D11/322 , C09D17/001
摘要： The present invention describes methods for preparing aqueous colored pigment dispersions comprising the step of combining, in any order, a) a colored pigment, b) an azo coupler, c) an aromatic amine, d) a diazotizing agent, and e) an aqueous medium, wherein the aromatic amine comprises as least one ionic group, at least one ionizable group, or a mixture of at least one ionic group and at least one ionizable group. These colored pigment dispersions are particularly useful as an inkjet ink composition. Also disclosed are inkjet ink compositions comprising a) a liquid vehicle, b) a colored pigment, and c) a dispersant having the formula: D-N═N-AC, wherein AC is an azo coupling component and D is a diazo component comprising at least one ionic group, at least one ionizable group, or a mixture of at least one ionic group or ionizable group.
摘要翻译： 本发明描述了制备水性着色颜料分散体的方法，其包括以下任一顺序组合a）有色颜料，b）偶氮偶合剂，c）芳族胺，d）重氮化剂和e）水性 介质，其中所述芳族胺包含至少一个离子基团，至少一个可离子化基团，或至少一个离子基团和至少一个可离子化基团的混合物。 这些着色颜料分散体特别可用作喷墨油墨组合物。 还公开了喷墨油墨组合物，其包含a）液体载体，b）有色颜料，和c）具有下式的分散剂：＆lt;＆lt; in-line-formula description =“In-Line Formulas”end =“lead” DNN-AC，<？in-line-formula description =“In-line Formulas”end =“tail”？>其中AC是偶氮偶合组分，D是包含至少一个离子基团的重氮组分，至少一个可离子化的 基团或至少一个离子基团或可离子化基团的混合物。
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8.发明授权Surface modified organic black pigments, surface modified carbon blacks, pigment mixtures using them, and low dielectric black dispersions, coatings, films, black matrices, and devices containing same 有权表面改性有机黑色颜料，表面改性炭黑，使用它们的颜料混合物和低介电黑色分散体，涂料，薄膜，黑色基质和含有它们的装置公开(公告)号：US09238736B2
公开(公告)日：2016-01-19
申请号：US13271452
申请日：2011-10-12
CPC分类号： C09C1/56 , B82Y30/00 , C01P2004/64 , C01P2006/12 , C01P2006/19 , C01P2006/22 , C01P2006/40 , C01P2006/60 , C08K9/04 , C09B68/24 , C09B68/41 , C09B68/463 , C09D7/41 , C09D17/002 , C09D17/003
摘要： The present invention relates to surface modified organic black pigments, surface modified carbon blacks, pigment mixtures and dispersions formed with these pigments, curable compositions, black matrices, and products incorporating them. The surface modified organic black pigment can have attached at least one organic group having the formula -X-Z, wherein X, which is directly attached to the pigment, represents an arylene group, a heteroarylene group, an alkylene group, an aralkylene group, or an alkarylene group, and Z represents at least one ionic group, at least one ionizable group, at least one nonionic group, at least one polymeric group, or any combinations thereof. Also disclosed are carbon black pigment combinations with the surface modified organic black pigments, low dielectric black dispersions, films, and black matrices containing them. Methods of preparing and making these various materials also are provided.
摘要翻译： 本发明涉及表面改性有机黑色颜料，表面改性炭黑，颜料混合物和与这些颜料形成的分散体，可固化组合物，黑色矩阵和结合它们的产品。 表面改性有机黑色颜料可以具有至少一个具有式-XZ的有机基团，其中直接连接到颜料上的X代表亚芳基，亚杂芳基，亚烷基，亚芳基或亚芳基 亚烷基，Z表示至少一个离子基团，至少一个可离子化基团，至少一个非离子基团，至少一个聚合基团或其任何组合。 还公开了与表面改性的有机黑色颜料，低介电黑色分散体，膜和含有它们的黑色基质的炭黑颜料组合。 还提供了制备和制备这些各种材料的方法。
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公开(公告)号：US08771411B2
公开(公告)日：2014-07-08
申请号：US13697809
申请日：2011-05-13
IPC分类号： C09D11/02
CPC分类号： C09B68/24 , C09B68/4673 , C09D11/322
摘要： Modified pigments including an organic group containing a 5-membered heteroaromatic ring, as well as related compositions, articles, and methods, are disclosed. The diazonium salts containing a 5-membered heteroaromatic ring exhibit enhanced activity in modifying pigments, thereby resulting in modified pigments with a higher treatment level and improved dispersibility in an ink composition.
摘要翻译： 公开了包含含有5元杂芳环的有机基团的改性颜料，以及相关组合物，制品和方法。 含有5元杂芳环的重氮盐在改性颜料中表现出增强的活性，从而得到在油墨组合物中具有较高处理水平和改进分散性的改性颜料。
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10.发明申请SURFACE MODIFIED ORGANIC BLACK PIGMENTS, SURFACE MODIFIED CARBON BLACKS, PIGMENT MIXTURES USING THEM, AND LOW DIELECTRIC BLACK DISPERSIONS, COATINGS, FILMS, BLACK MATRICES, AND DEBVICES CONTAINING SAME 有权表面改性有机黑色颜料，表面改性炭黑，使用它们的颜料混合物，以及低介电黑色分散体，涂料，膜，黑色基质和含有其的催化剂公开(公告)号：US20120092598A1
公开(公告)日：2012-04-19
申请号：US13271452
申请日：2011-10-12
IPC分类号： G02F1/1335 , C08K5/3445 , C07C217/76 , C09B3/14 , C07C305/18 , C09C1/48 , C08K5/42
CPC分类号： C09C1/56 , B82Y30/00 , C01P2004/64 , C01P2006/12 , C01P2006/19 , C01P2006/22 , C01P2006/40 , C01P2006/60 , C08K9/04 , C09B68/24 , C09B68/41 , C09B68/463 , C09D7/41 , C09D17/002 , C09D17/003
摘要： The present invention relates to surface modified organic black pigments, surface modified carbon blacks, pigment mixtures and dispersions formed with these pigments, curable compositions, black matrices, and products incorporating them. The surface modified organic black pigment can have attached at least one organic group having the formula —X—Z, wherein X, which is directly attached to the pigment, represents an arylene group, a heteroarylene group, an alkylene group, an aralkylene group, or an alkarylene group, and Z represents at least one ionic group, at least one ionizable group, at least one nonionic group, at least one polymeric group, or any combinations thereof. Also disclosed are carbon black pigment combinations with the surface modified organic black pigments, low dielectric black dispersions, films, and black matrices containing them. Methods of preparing and making these various materials also are provided.
摘要翻译： 本发明涉及表面改性有机黑色颜料，表面改性炭黑，颜料混合物和与这些颜料形成的分散体，可固化组合物，黑色矩阵和结合它们的产品。 表面改性有机黑色颜料可以具有至少一个具有式-X-Z的有机基团，其中直接与颜料连接的X表示亚芳基，亚杂芳基，亚烷基，亚芳烷基， 或亚烷芳基，Z表示至少一个离子基团，至少一个可离子化基团，至少一个非离子基团，至少一个聚合基团或其任何组合。 还公开了与表面改性的有机黑色颜料，低介电黑色分散体，膜和含有它们的黑色基质的炭黑颜料组合。 还提供了制备和制备这些各种材料的方法。
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