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1.发明授权One component epoxy structural adhesive composition prepared from renewable resources 有权由可再生资源制备的单组分环氧结构粘合剂组合物公开(公告)号：US08440746B2
公开(公告)日：2013-05-14
申请号：US12958460
申请日：2010-12-02
申请人： Shanti Swarup , Masayuki Nakajima , Umesh C. Desai , Tien-Chieh Chao , Charles M. Kania , Britt Minch
发明人： Shanti Swarup , Masayuki Nakajima , Umesh C. Desai , Tien-Chieh Chao , Charles M. Kania , Britt Minch
IPC分类号： C09J163/08 , C09J163/00 , C09J163/02 , C09J163/04 , C09J163/10 , B32B27/38
CPC分类号： C08G59/4021 , C08G59/4261 , C08G59/50 , C09J163/00
摘要： Curable, one-package, stable adhesive compositions are provided comprising: (a) a resin component comprising a polyepoxide, (b) a polyamine having at least two primary amine, secondary amine, and/or ketimine functional groups; and (c) a curing component comprising dicyandiamide and an accelerator. At least a portion of the polyepoxide in the resin component is reacted with carboxy-terminated butadiene acrylonitrile polymer. The accelerator comprises a reaction product comprising a renewable polyol, a diisocyanate, and a dialkyl monoamine containing alkyl groups with at least two carbon atoms each. The compositions are suitable for use as adhesive compositions over a wide temperature range.
摘要翻译： 提供了可固化的单包装稳定的粘合剂组合物，其包含：（a）包含聚环氧化物的树脂组分，（b）具有至少两个伯胺，仲胺和/或酮亚胺官能团的多胺; 和（c）包含双氰胺和促进剂的固化组分。 树脂组分中的至少一部分聚环氧化物与羧基封端的丁二烯丙烯腈聚合物反应。 促进剂包括包含可再生多元醇，二异氰酸酯和含有至少两个碳原子的烷基的二烷基单胺的反应产物。 该组合物适用于宽温度范围内的粘合剂组合物。
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公开(公告)号：US20120211160A1
公开(公告)日：2012-08-23
申请号：US13463105
申请日：2012-05-03
申请人： David B. Asay , Tien-Chieh Chao , Umesh C. Desai , Cheng-Hung Hung , Masayuki Nakajima , Noel Vanier
发明人： David B. Asay , Tien-Chieh Chao , Umesh C. Desai , Cheng-Hung Hung , Masayuki Nakajima , Noel Vanier
IPC分类号： C09J5/04 , C09J163/00
CPC分类号： C09J11/04 , B82Y30/00 , C08G59/4215 , C08K3/04 , C09J5/00 , C09J163/00 , C08K3/042
摘要： Disclosed herein are adhesive compositions comprising (a) a first component; (b) a second component that chemically reacts with said first component; and (c) graphenic carbon particles having a compressed density of 0.9 or less. Disclosed herein are associated methods for forming the adhesive compositions and applying the adhesive compositions to a substrate to form a bonded substrate.
摘要翻译： 本文公开了粘合剂组合物，其包含（a）第一组分; （b）与所述第一组分发生化学反应的第二组分; 和（c）压缩密度为0.9以下的石墨烯碳粒子。 本文公开了用于形成粘合剂组合物并将粘合剂组合物施加到基底以形成键合衬底的相关方法。
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公开(公告)号：US20110281978A1
公开(公告)日：2011-11-17
申请号：US12779985
申请日：2010-05-14
摘要： The present invention is directed to a coating composition comprising: (i) an aqueous dispersion of polymeric particles; (ii) a polyether carbamate compound; (iii) a filler material; and (iv) an inorganic microparticle; and wherein after application to a substrate and after curing, the cured coating composition demonstrates a composite damping Loss Factor of 0.05 or greater at a frequency ranging from 100 to 6,300 Hz and comprises a surface that is substantially free of defects.
摘要翻译： 本发明涉及一种涂料组合物，其包含：（i）聚合物颗粒的水分散体; （ii）聚醚氨基甲酸酯化合物; （iii）填料; 和（iv）无机微粒; 并且其中在施加到基底上并且在固化之后，固化的涂层组合物在100至6300Hz的频率范围内显示出0.05或更大的复合阻尼损耗因子，并且包括基本上没有缺陷的表面。
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公开(公告)号：US20080039564A1
公开(公告)日：2008-02-14
申请号：US11463973
申请日：2006-08-11
IPC分类号： C08K5/05
摘要： An aqueous coating composition exhibiting sound dampening properties is disclosed. The coating composition comprises an aqueous dispersion of polymeric microparticles, a filler and at least two different plasticizers.
摘要翻译： 公开了一种具有阻尼性能的水性涂料组合物。 涂料组合物包含聚合物微粒的水性分散体，填料和至少两种不同的增塑剂。
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5.发明授权Coating compositions, coated substrates and methods for inhibiting sound transmission through a substrate 有权涂料组合物，涂布基材和抑制通过基材的声传播的方法公开(公告)号：US06531541B1
公开(公告)日：2003-03-11
申请号：US09574426
申请日：2000-05-19
申请人： Umesh C. Desai , Charles M. Kania , Anthony C. Palermo , Kaliappa G. Ragunathan , Shanti Swarup
发明人： Umesh C. Desai , Charles M. Kania , Anthony C. Palermo , Kaliappa G. Ragunathan , Shanti Swarup
IPC分类号： C08C3100
CPC分类号： C09D133/14 , C08L2205/18 , C09D133/062 , C09D133/066 , C09D133/20 , C08L2666/54 , C08L2666/02
摘要： The present invention provides coating compositions including aqueous dispersions of polymeric microparticles prepared from nitrile, carbamate and amide functional materials, polyoxyalkylene acrylates and/or hydroxy functional materials, which are useful for sound deadening applications.
摘要翻译： 本发明提供涂料组合物，包括由腈，氨基甲酸酯和酰胺官能材料制备的聚合物微粒的水性分散体，聚氧化烯丙烯酸酯和/或羟基官能材料，其可用于消声应用。
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公开(公告)号：US5652299A
公开(公告)日：1997-07-29
申请号：US718285
申请日：1996-09-20
CPC分类号： C09J175/12 , C08G18/0814 , C08G18/10 , C08G2170/80
摘要： A water-based vacuum forming laminating adhesive includes an ionic water-dispersed polyurethane, a carbodiimide and/or an aziridine, and optionally a vinyl acetate polymer. The polyurethane is characterized by a high polydispersity index, which provides a combination of adhesion and thermal stability. The polyurethane is made by chain extending an isocyanate functional urethane prepolymer with polyamine and ketimine.
摘要翻译： 水性真空成型层压粘合剂包括离子水分散聚氨酯，碳二亚胺和/或氮丙啶，以及任选的乙酸乙烯酯聚合物。 聚氨酯的特征在于高分散指数，其提供粘合性和热稳定性的组合。 聚氨酯通过使异氰酸酯官能氨基甲酸酯预聚物与多胺和酮亚胺链延伸而制成。
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公开(公告)号：US08840962B2
公开(公告)日：2014-09-23
申请号：US12779985
申请日：2010-05-14
摘要： The present invention is directed to a coating composition comprising: (i) an aqueous dispersion of polymeric particles; (ii) a polyether carbamate compound; (iii) a filler material; and (iv) an microparticle; and wherein after application to a substrate and after curing, the cured coating composition demonstrates a composite damping Loss Factor of 0.05 or greater at a frequency ranging from 100 to 6,300 Hz and comprises a surface that is substantially free of defects.
摘要翻译： 本发明涉及一种涂料组合物，其包含：（i）聚合物颗粒的水分散体; （ii）聚醚氨基甲酸酯化合物; （iii）填料; 和（iv）微粒; 并且其中在施加到基底上并且在固化之后，固化的涂层组合物在100至6300Hz的频率范围内显示出0.05或更大的复合阻尼损耗因子，并且包括基本上没有缺陷的表面。
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8.发明授权公开(公告)号：US07763350B2
公开(公告)日：2010-07-27
申请号：US12165869
申请日：2008-07-01
申请人： Umesh C. Desai , Ion Pelinescu
发明人： Umesh C. Desai , Ion Pelinescu
CPC分类号： B05D7/16 , B05D2252/10 , Y10T428/252 , Y10T428/264 , Y10T428/265 , Y10T428/266 , Y10T428/269 , Y10T428/31511 , Y10T428/31529 , Y10T428/31681
摘要： A coated article comprising (a) a substrate having two opposing surfaces; (b) a first curable film-forming composition applied to one surface of the substrate; and (c) a second curable film-forming composition applied to the opposing surface of the substrate, wherein the opposing surface is not coated with the first curable film-forming composition. Component (b) comprises a resinous binder; optionally, a curing agent and a metallic reflective pigment while component (c) comprises a polyepoxide; a thermoplastic polyester polymer; a curing agent a mineral filler; and microspheres.
摘要翻译： 一种涂覆制品，包括（a）具有两个相对表面的基底; （b）应用于基板的一个表面的第一可固化膜形成组合物; 和（c）第二可固化膜形成组合物，其涂覆在所述基材的相对表面上，其中所述相对表面未涂覆有所述第一可固化膜形成组合物。 组分（b）包括树脂粘合剂; 任选地，固化剂和金属反射颜料，而组分（c）包含聚环氧化物; 热塑性聚酯聚合物; 固化剂矿物填料; 和微球。
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公开(公告)号：US20100004369A1
公开(公告)日：2010-01-07
申请号：US12165918
申请日：2008-07-01
申请人： Umesh C. Desai , Ion Pelinescu
发明人： Umesh C. Desai , Ion Pelinescu
CPC分类号： C08J9/0066 , C08J9/0061 , C08J9/32 , C08J2201/03 , C08J2203/22 , C08J2363/00 , C08J2467/00
摘要： Curable compositions are provided comprising: (a) a polyepoxide containing at least two epoxide groups per molecule; (b) a thermoplastic polyester polymer; (c) a curing agent having functional groups reactive with the epoxide groups in (a); and (d) microspheres comprising expandable microspheres which expand during curing of the composition and/or hollow microspheres. In certain embodiments, the compositions further comprise mineral fillers. Upon curing, the density of the cured compositions with expanded microspheres is less than half of the density of the composition before curing. Cured compositions of the present invention provide improved vibration damping properties at elevated temperatures, making them suitable as fillers for engine blade cavities.
摘要翻译： 提供了可固化组合物，其包含：（a）每分子含有至少两个环氧基团的聚环氧化物; （b）热塑性聚酯聚合物; （c）具有与（a）中的环氧基反应的官能团的固化剂; 和（d）包含在组合物和/或中空微球固化期间膨胀的可膨胀微球的微球。 在某些实施方案中，组合物还包含矿物填料。 固化后，具有膨胀的微球的固化组合物的密度小于固化前组合物的密度的一半。 本发明的固化组合物在升高的温度下提供改进的减振性能，使得它们适合作为发动机叶片空腔的填料。
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10.发明授权公开(公告)号：US07288290B2
公开(公告)日：2007-10-30
申请号：US11136155
申请日：2005-05-24
摘要： A process is provided for applying multi-component composite coating compositions to substrates to provide sound damping and print-through resistance. The process includes applying at least one first coating composition to a surface of the substrate; applying at least one second coating composition over the first; and curing one or both of the first and second compositions, thereby forming a multi-layered coated substrate. The coating compositions may be applied by a method selected from spraying, extruding, brushing, and/or dipping.
摘要翻译： 提供了一种将多组分复合涂料组合物施加到基材以提供阻尼和印刷电阻的方法。 该方法包括将至少一种第一涂料组合物施加到基材的表面上; 在第一涂层上涂覆至少一种第二涂料组合物; 并固化第一组合物和第二组合物中的一种或两种，由此形成多层涂布的基材。 涂料组合物可以通过选自喷涂，挤出，刷涂和/或浸渍的方法施加。
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