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公开(公告)号：US06911073B2
公开(公告)日：2005-06-28
申请号：US10429513
申请日：2003-05-05
申请人： Curtis E. Adams , Ronald J. Gambale
发明人： Curtis E. Adams , Ronald J. Gambale
CPC分类号： C09C1/56 , C01P2004/62 , C09C1/48
摘要： The present invention relates to a process for preparing a polymer-modified pigment comprising the step of: combining, in any order, at least one pigment having attached at least one nucleophilic group, at least one polymer comprising at least one carboxylic acid group or salt thereof, and at least one coupling agent. At least one mediator compound may also be used. The modified pigments can be used in applications such as inkjet ink applications.
摘要翻译： 本发明涉及一种制备聚合物改性颜料的方法，包括以下任一顺序组合至少一种具有至少一个亲核基团的至少一种颜料，至少一种包含至少一个羧酸基团或盐的聚合物 和至少一种偶联剂。 还可以使用至少一种介体化合物。 改性颜料可用于诸如喷墨油墨应用的应用中。
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公开(公告)号：US06699319B2
公开(公告)日：2004-03-02
申请号：US10140014
申请日：2002-05-06
申请人： Curtis E. Adams , Ronald J. Gambale
发明人： Curtis E. Adams , Ronald J. Gambale
IPC分类号： C09C156
CPC分类号： C09C1/56 , C01P2004/62 , C09C1/48
摘要： The present invention relates to a process for preparing a polymer-modified pigment comprising the step of: combining, in any order, at least one pigment having attached at least one nucleophilic group, at least one polymer comprising at least one carboxylic acid group or salt thereof, and at least one coupling agent. At least one mediator compound may also be used. The modified pigments can be used in applications such as inkjet ink applications.
摘要翻译： 本发明涉及一种制备聚合物改性颜料的方法，包括以下任一顺序组合至少一种具有至少一个亲核基团的至少一种颜料，至少一种包含至少一个羧酸基团或盐的聚合物 和至少一种偶联剂。 还可以使用至少一种介体化合物。 改性颜料可用于诸如喷墨油墨应用的应用中。
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3.发明授权Fluorosilicone compositions as wash durable soil and stain repellent finishes 失效氟硅酮组合物作为洗涤耐用的防污和防污涂层
公开(公告)号：US5348769A
公开(公告)日：1994-09-20
申请号：US40872
申请日：1993-03-31
IPC分类号： D06M15/657 , B05D3/02
CPC分类号： D06M15/657 , Y10T442/2287
摘要： This invention provides a method of using perfluoroalkyl hydroxyalkyl siloxanes to impart wash durable soil and stain repellency to a fibrous substrate such as cotton and cotton/polyester fabric.
摘要翻译： 本发明提供了一种使用全氟烷基羟烷基硅氧烷以赋予纤维基质如棉和棉/聚酯织物洗涤持久的防污和防污性的方法。
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公开(公告)号：US5034527A
公开(公告)日：1991-07-23
申请号：US495068
申请日：1990-03-19
IPC分类号： C07D251/30 , C07D405/06 , C07D405/14 , C08G64/12 , C08G64/14 , C08L69/00
CPC分类号： C07D405/06 , C07D251/30 , C07D405/14 , C08G64/12 , C08G64/14 , C08L69/00
摘要： Triazine compounds are prepared by the reaction of a bisphenol, a monotetrahydropyranyl-protected bisphenol or a hydroxy-terminated polycarbonate with a chlorocyanurate containing epoxy and/or aromatic substituents. The compounds derived from bisphenols or protected bisphenols may be converted to polycarbonates, which form copolymers with other polymers containing acid or amine groups or derivatives thereof.
摘要翻译： 通过双酚，单四氢吡喃基保护的双酚或羟基封端的聚碳酸酯与含有环氧基和/或芳族取代基的氰脲酸酯的反应制备三嗪化合物。 衍生自双酚或被保护的双酚的化合物可以转化成聚碳酸酯，其与含有酸或胺基团的其它聚合物或其衍生物形成共聚物。
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公开(公告)号：US06398858B1
公开(公告)日：2002-06-04
申请号：US09517857
申请日：2000-03-03
申请人： Yuan Yu , Ronald J. Gambale , Robert M. Amici
发明人： Yuan Yu , Ronald J. Gambale , Robert M. Amici
IPC分类号： C09B6700
CPC分类号： B82Y30/00 , C01P2004/50 , C01P2004/51 , C01P2004/62 , C01P2004/64 , C01P2004/80 , C01P2006/10 , C01P2006/12 , C01P2006/60 , C01P2006/80 , C09B67/0004 , C09C1/20 , C09C1/3669 , C09D11/322
摘要： The present invention relates to a process for preparing surface-modified colored pigments. The process includes the steps of: preparing a reaction batch comprising a treating agent and a diazotizing agent; adding a colored pigment to the batch; and mixing the colored pigment and the batch under high shear conditions to form a reaction product comprising a surface-modified colored pigment. The treating agent has an organic group which comprises at least one diazotizable group. In a preferred embodiment the diazotizable group comprises a) at least one aromatic group or at least one C1-C20 alkyl group, and b) at least one ionic group, ionizable group, nonionic group, or a mixture thereof. The surface-modified colored pigments prepared by the process of the present invention have been found useful in aqueous or solvent based compositions and particularly in ink jet ink compositions.
摘要翻译： 本发明涉及一种制备表面改性着色颜料的方法。 该方法包括以下步骤：制备包含处理剂和重氮化试剂的反应批料; 向批料中加入有色颜料; 并在高剪切条件下混合着色颜料和批料以形成包含表面改性着色颜料的反应产物。 处理剂具有包含至少一个可重氮化基团的有机基团。 在优选的实施方案中，重氮化基团包括a）至少一个芳族基团或至少一个C 1 -C 20烷基，和b）至少一个离子基团，可离子基团，非离子基团或其混合物。 已经发现通过本发明的方法制备的表面改性的着色颜料可用于水性或溶剂基组合物，特别是在喷墨油墨组合物中。
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公开(公告)号：US06277183B1
公开(公告)日：2001-08-21
申请号：US09411598
申请日：1999-10-04
IPC分类号： C09D1102
CPC分类号： C09D11/38
摘要： An ink composition is disclosed which comprises at least one ink vehicle, at least one colorant and at least one metal oxide. The colorant may be a dye or a pigment, or both, and the colorant is non-reactive with the metal oxide in the ink vehicle. Also disclosed are inkjet formulations using the above-described compositions and methods of improving such properties as optical density.
摘要翻译： 公开了一种油墨组合物，其包含至少一种油墨载体，至少一种着色剂和至少一种金属氧化物。 着色剂可以是染料或颜料，或两者，并且着色剂与油墨载体中的金属氧化物不反应。 还公开了使用上述组合物和改善诸如光密度等性质的方法的喷墨制剂。
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7.发明授权
公开(公告)号：US5068284A
公开(公告)日：1991-11-26
申请号：US562354
申请日：1990-08-03
IPC分类号： C08G64/00 , C08G64/12 , C08G64/14 , C08G64/18 , C08G64/42 , C08G69/48 , C08G81/00 , C08L69/00
摘要： Blocked amine terminated polycarbonate is provided which can be used to form anhydride terminated polycarbonates, or copolymers with various functionalized organic polymers. A blocked amino phenol, such as N-t-butoxycarbonyl tyramine can be used as a chain stopper under interfacial conditions to chain stop polycarbonate. The t-butoxycarbonyl can be removed by melt processing the polycarbonate to yield an amine end group which can be reacted with other polymers or with an organic dianhydride to form anhydride terminated polycarbonate. The anhydride terminated polycarbonates can be used to form copolymers with amine terminated polyamides.
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8.发明授权
公开(公告)号：US5030693A
公开(公告)日：1991-07-09
申请号：US495071
申请日：1990-03-19
CPC分类号： C08G81/024 , C08G64/18 , C08G81/00
摘要： Triazine compounds are prepared by the reaction of a bisphenol or a hydroxy-terminated polycarbonate with a chlorocyanurate containing epoxy and/or aromatic substituents. The compounds derived from bisphenols or protected bisphenols may be converted to polycarbonates, which form copolymers with other polymers containing acid or amine groups or derivatives thereof.
摘要翻译： 三嗪化合物通过双酚或羟基封端的聚碳酸酯与含有环氧基和/或芳族取代基的氰脲酸酯的反应来制备。 衍生自双酚或被保护的双酚的化合物可以转化成聚碳酸酯，其与含有酸或胺基团的其它聚合物或其衍生物形成共聚物。
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9.发明授权Superior waterfastness and bleed control with specifically treated pigments for ink-jet printing 有权具有优异的耐水性和渗色控制，特别处理的颜料用于喷墨印刷公开(公告)号：US06221142B1
公开(公告)日：2001-04-24
申请号：US09415559
申请日：1999-10-08
IPC分类号： C09D1102
CPC分类号： B82Y30/00 , C01P2004/61 , C01P2004/62 , C01P2004/64 , C01P2006/12 , C01P2006/19 , C01P2006/22 , C01P2006/60 , C09C1/56 , C09C3/08 , C09D11/322 , C09D11/324
摘要： The ink of the invention comprises a vehicle and a colorant. The colorant is a water-insoluble pigment that has been chemically modified to be water dispersable by addition of functional groups to the surface of the pigment resulting in water soluble colorant particles. The performance of these pigments is improved by the addition of specific functional groups which provide improved black to color bleed control and high waterfastness.
摘要翻译： 本发明的油墨包括载体和着色剂。 着色剂是通过在颜料表面添加官能团而被化学改性为水分散的水不溶性颜料，得到水溶性着色剂颗粒。 这些颜料的性能通过添加提供改进的黑色到颜色渗色控制和高耐水性的特定官能团来改善。
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10.发明授权Thermoplastic blends of a polyamide having low amine end-group concentration and a polymer containing carbonate linkages 失效具有低胺端基浓度的聚酰胺和含有碳酸酯键的聚合物的热塑性共混物
公开(公告)号：US5280088A
公开(公告)日：1994-01-18
申请号：US539292
申请日：1990-06-14
CPC分类号： C08L69/005 , C08L67/00 , C08L69/00 , C08L77/00
摘要： Thermoplastic blends of a polyamide having low amine end-group concentration and a polymer containing ester or carbonate linkages. The blends are useful in providing molded parts having improved properties such as improved impact strength.
摘要翻译： 具有低胺端基浓度的聚酰胺和含有酯或碳酸酯键的聚合物的热塑性共混物。 共混物可用于提供具有改进的性能例如改善的冲击强度的模制部件。
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