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41. 发明授权

US07041777B2 Coating composition using a polyester resin composition for forming a paint film on a substrate 有权
标题翻译：使用在基材上形成漆膜的聚酯树脂组合物的涂料组合物
公开(公告)号：US07041777B2
公开(公告)日：2006-05-09
申请号：US10844629
申请日：2004-05-13
申请人： Swaminathan Ramesh , Marvin L. Green
发明人： Swaminathan Ramesh , Marvin L. Green
IPC分类号： C08G63/02
CPC分类号： C08G63/6954 , C08K5/205 , C08K5/544 , C08L61/26 , C09D167/00 , Y10T428/2978 , Y10T428/31504 , Y10T428/31663
摘要： A coating composition for producing films having improved scratch and mar characteristics. The coating composition incorporates a polyester polycarbamate resin composition, a first cross-linking agent, and a cross-linkable resin to form the film. The resin composition is the reaction product of a first compound having a plurality of hydroxyl groups with a carbamate compound reactive with the hydroxyl groups of the first compound and added in an amount sufficient to form a carbamated intermediary. The carbamated intermediary has at least one primary carbamate group available for cross-linking and has unreacted hydroxyl groups. Then, a silyl compound having a terminal isocyanate group is reacted with the unreacted hydroxyl groups of the carbamated intermediary. The silyl compound also has silylalkoxy groups available for secondary cross-linking. The first cross-linking agent and the cross-linkable resin react with the primary carbamate groups and the silylalkoxy groups, respectively, to produce the film having improved scratch and mar characteristics.
摘要翻译：一种用于制备具有改善的划痕和马克特性的膜的涂料组合物。涂料组合物包含聚酯聚氨酯类树脂组合物，第一交联剂和可交联树脂以形成膜。树脂组合物是具有多个羟基的第一化合物与氨基甲酸酯化合物与第一化合物的羟基反应的反应产物，并以足以形成氨基甲酸酯化的中间体的量加入。氨基甲酸酯化中间体具有至少一个可用于交联的伯氨基甲酸酯基团并且具有未反应的羟基。然后，将具有末端异氰酸酯基团的甲硅烷基化合物与氨基甲酸酯化中间体的未反应羟基反应。甲硅烷基化合物还具有可用于二次交联的甲硅烷基烷氧基。第一交联剂和可交联树脂分别与主要氨基甲酸酯基团和甲硅烷基烷氧基反应，以产生具有改善的划痕和马克特性的膜。

42. 发明申请

US20050272884A1 Acrylic composition and a method of forming the same via free-radical polymerization 有权
标题翻译：丙烯酸组合物及其通过自由基聚合形成的方法
公开(公告)号：US20050272884A1
公开(公告)日：2005-12-08
申请号：US10861061
申请日：2004-06-04
申请人： Swaminathan Ramesh
发明人： Swaminathan Ramesh
IPC分类号： C08F8/00 , C08F290/00 , C08F290/06 , C08F293/00 , C08G83/00 , C08L53/00 , C09D153/00 , C08L33/00
CPC分类号： C08F8/14 , C08G18/674 , C08G18/8022 , C08L53/00 , C09D153/00 , C08F220/28 , C08L2666/02
摘要： An acrylic composition, or star acrylic polymer, includes the reaction product of an initiator, a first compound, and a highly-branched, polyfunctional core molecule. The initiator has a radical-forming portion and a functional group. The first compound, which includes a vinyl functional group, is reactive with the initiator to form a functionalized intermediate. The core molecule is reactive with the functionalized intermediate to form the acrylic composition. A method of forming the acrylic composition via free-radical polymerization includes the steps of reacting the initiator and the first compound to form the functionalized intermediate, and reacting the core molecule with the functionalized intermediate to form the acrylic composition.
摘要翻译：丙烯酸组合物或星形丙烯酸类聚合物包括引发剂，第一化合物和高度支化的多官能核心分子的反应产物。引发剂具有自由基形成部分和官能团。包括乙烯基官能团的第一种化合物与引发剂反应形成官能化的中间体。核心分子与官能化中间体反应形成丙烯酸组合物。通过自由基聚合形成丙烯酸类组合物的方法包括使引发剂与第一化合物反应形成官能化的中间体并使核心分子与官能化的中间体反应以形成丙烯酸组合物的步骤。

43. 发明申请

US20050197449A1 Acrylic composition and a curable coating composition including the same 失效
标题翻译：丙烯酸组合物和包含其的可固化涂料组合物
公开(公告)号：US20050197449A1
公开(公告)日：2005-09-08
申请号：US11088161
申请日：2005-03-23
申请人： Swaminathan Ramesh , Marvin Green
发明人： Swaminathan Ramesh , Marvin Green
IPC分类号： C08F118/02 , C08K3/00 , C08L51/00
CPC分类号： C09D133/14 , C08F8/00 , C08G18/3851 , C08G18/8029 , C08G18/8108 , C08L79/02 , C08L2312/00 , C09D133/068 , C09D175/04 , C08F220/00
摘要： An acrylic composition includes the reaction product of an acrylic polymer and carbon dioxide. The acrylic polymer includes the reaction product of a functionalized monomer, a first compound reactive with the functionalized monomer to form a functionalized intermediate, and a highly branched, polyfunctional core molecule reactive with the functionalized intermediate. The first compound includes vinyl functionality reactive with the functionalized monomer. The first compound also includes epoxy functionality. The carbon dioxide is reactive with the acrylic polymer to form a carbonate-functional acrylic polymer. The acrylic composition is highly-branched and, when used in coating compositions in combination with a suitable cross-linking agent, enhances recoat adhesion and produces cured films that have optimum scratch, mar, and chip performance, and acid etch resistance.
摘要翻译：丙烯酸组合物包括丙烯酸类聚合物和二氧化碳的反应产物。丙烯酸类聚合物包括官能化单体，与官能化单体反应形成官能化中间体的第一化合物和与官能化中间体反应的高支化多官能核心分子的反应产物。第一种化合物包括与官能化单体反应的乙烯基官能团。第一种化合物还包括环氧官能团。二氧化碳与丙烯酸类聚合物反应形成碳酸酯官能的丙烯酸聚合物。丙烯酸组合物是高度支化的，并且当与合适的交联剂组合使用在涂料组合物中时，增强了再涂层粘附性并产生具有最佳划痕，耐磨性和耐磨蚀性的固化膜。

44. 发明申请

US20050079362A1 Functional addition polymers and a method for their preparation 有权
标题翻译：官能加成聚合物及其制备方法
公开(公告)号：US20050079362A1
公开(公告)日：2005-04-14
申请号：US10957568
申请日：2004-10-01
申请人： Walter Ohrbom , Donald Campbell , Donald St. Aubin , Swaminathan Ramesh , Paul Harris , Ulrike Rockrath
发明人： Walter Ohrbom , Donald Campbell , Donald St. Aubin , Swaminathan Ramesh , Paul Harris , Ulrike Rockrath
IPC分类号： C08F8/14 , C08F8/30 , C08F222/20 , C08F222/22 , C09D201/02 , B32B27/38
CPC分类号： C08F222/20 , C08F8/14 , C08F220/06 , C08F220/08 , C08F222/22 , C08G18/00 , C09D201/025 , Y10T428/31511 , C08F265/06
摘要： Disclosed is a method for making nongelled functional addition polymers from linear unsaturated anhydrides. The method subjects a linear unsaturated anhydride compound, an active hydrogen compound, and an epoxide compound to reaction conditions such that each of the following three reactions occur: (i) polymerization of polymerizable C═C bonds, (ii) ring opening of an anhydride functional group of the linear unsaturated anhydride compound by the active hydrogen compound to create an acid functional group, and (iii) reaction of the acid functional group resulting from the anhydride ring opening with the epoxide compound. At the time of reaction (iii), the acid functional group resulting from the anhydride ring opening may be selected from an ethylenically unsaturated monomer, a polymer, or both. In one embodiment, the method does not include the physical removal of any acid functional monomers or polymerization products. Also disclosed are a curable coating composition and a coated substrate.
摘要翻译：公开了一种从线性不饱和酸酐制造非功能性加成聚合物的方法。该方法使线性不饱和酸酐化合物，活性氢化合物和环氧化合物进行反应，使得发生以下三个反应中的每一个：（i）可聚合的C = C键的聚合，（ii）酸酐的开环通过活性氢化合物的线性不饱和酸酐化合物的官能团，以产生酸官能团，和（iii）由酸酐开环产生的酸官能团与环氧化合物的反应。在反应（iii）时，由酸酐开环产生的酸官能团可以选自烯属不饱和单体，聚合物或两者。在一个实施方案中，该方法不包括物理去除任何酸官能单体或聚合产物。还公开了可固化涂料组合物和涂布的基材。

45. 发明授权

US06699943B2 Water-based coating composition having carbamate-melamine cross-linking, method of preparing the same, and a cured film thereof 失效
标题翻译：具有氨基甲酸酯 - 三聚氰胺交联的水性涂料组合物，其制备方法及其固化膜
公开(公告)号：US06699943B2
公开(公告)日：2004-03-02
申请号：US09747473
申请日：2000-12-22
申请人： Swaminathan Ramesh , Paul Lessek , Wolfgang Bremser
发明人： Swaminathan Ramesh , Paul Lessek , Wolfgang Bremser
IPC分类号： C08L5302
CPC分类号： C08F293/005 , A61B18/1815
摘要： The present invention is directed to a curable, water-based coating composition utilized in waterborne coating systems. The coating composition is the reaction product of a water-based copolymer prepared by free-radical polymerization, and a cross-linking agent. The copolymer is the reaction product of a first block and a second block. The first block is the reaction product of a first ethylenically unsaturated monomer, acrylic acid, and a second ethylenically unsaturated monomer, methyl methacrylate, as well as the reaction product of a vinylaromatic hydrocarbon monomer, diphenylethylene. The second block is the reaction product of a plurality of ethylenically unsaturated monomers, styrene, 2-ethylhexyl methacrylate, cyclohexyl methacrylate, and carbonate-modified glycidyl methacrylate including a carbonate functional group that is subsequently converted into a carbamate functional group by ammonium hydroxide. The cross-linking agent, preferably a melamine, reacts with the carbamate functional group to establish a coating composition having urethane cross-linking from the carbamate—melamine reaction.
摘要翻译：本发明涉及用于水性涂料体系中的可固化的水性涂料组合物。涂料组合物是通过自由基聚合制备的水基共聚物和交联剂的反应产物。共聚物是第一嵌段和第二嵌段的反应产物。第一个嵌段是第一个烯属不饱和单体，丙烯酸和第二个烯键式不饱和单体甲基丙烯酸甲酯的反应产物，以及乙烯基芳烃单体，二苯基乙烯的反应产物。第二嵌段是多个烯键式不饱和单体，即苯乙烯，甲基丙烯酸2-乙基己酯，甲基丙烯酸环己酯和碳酸酯改性的甲基丙烯酸缩水甘油酯的反应产物，其中碳酸酯官能团随后通过氢氧化铵转化为氨基甲酸酯官能团。交联剂（优选三聚氰胺）与氨基甲酸酯官能团反应以形成具有氨基甲酸酯 - 三聚氰胺反应的氨基甲酸酯交联的涂料组合物。

46. 发明授权

US06395860B1 Clearcoat composition with improved scratch and mar resistance 失效
标题翻译：具有改善划痕和耐擦伤性的清漆组合物
公开(公告)号：US06395860B1
公开(公告)日：2002-05-28
申请号：US09669587
申请日：2000-09-26
申请人： Swaminathan Ramesh , Manoj K. Gupta
发明人： Swaminathan Ramesh , Manoj K. Gupta
IPC分类号： C08G1810
CPC分类号： C09D175/04 , C08G18/4283 , C08G18/8029 , C08G18/8077
摘要： The polyisocyanate ester compound is a branched material having at least two ester linkages, at least four urethane linkages further from the center of the compound compared to the ester linkages, and at least one terminal isocyanate group for each urethane linkage, which isocyanate group may be blocked. The compound can be prepared by first by reacting a polyol compound having at least two hydroxyl groups with a carboxylic acid compound having one carboxylic acid group and at least two hydroxyl groups to form a hydroxyl-functional ester product. The hydroxyl-functional ester product is then reacted with a polyisocyanate compound in which the isocyanate groups have different reactivities. The reaction with the polyisocyanate compound is carried out under conditions so that only one of the isocyanate groups is substantially reactive with the hydroxyl groups of the ester product of the first stage.
摘要翻译：多异氰酸酯化合物是具有至少两个酯键的分支材料，与酯键相比，至少四个氨基甲酸酯键从化合物的中心开始，以及每个氨基甲酸酯键的至少一个末端异氰酸酯基，该异氰酸酯基可以是被阻止首先可以通过使具有至少两个羟基的多元醇化合物与具有一个羧酸基团和至少两个羟基的羧酸化合物反应以形成羟基官能酯产物来制备该化合物。然后将羟基官能酯产物与其中异氰酸酯基具有不同反应性的多异氰酸酯化合物反应。与多异氰酸酯化合物的反应在仅使一个异氰酸酯基与第一阶段的酯产物的羟基基本上反应的条件下进行。

47. 发明授权

US06391970B1 Clearcoat binder of polyepoxide, polyacid and polyisocyanate 有权
标题翻译：聚环氧化物，多酸和多异氰酸酯的透明胶粘合剂
公开(公告)号：US06391970B1
公开(公告)日：2002-05-21
申请号：US09204442
申请日：1998-12-02
申请人： Swaminathan Ramesh , Manoj K. Gupta
发明人： Swaminathan Ramesh , Manoj K. Gupta
IPC分类号： C08L3302
CPC分类号： C09D175/04 , C08G18/6258 , C08G18/8077 , C08G59/4028 , C08G59/4284 , C09D163/00 , C08L2666/04 , C08L2666/18
摘要： A resinous binder useful in clear coat compositions comprises a) a polyepoxide such as a copolymer of an ethylenically unsaturated epoxide with other (meth)acrylate(s) or styrene, b) a polyacid such as a carboxyl-terminated polyester, and c) a polyisocyanate.
摘要翻译：用于透明涂层组合物的树脂粘合剂包括a）聚环氧化物，例如烯键式不饱和环氧化物与其它（甲基）丙烯酸酯或苯乙烯的共聚物，b）多元酸如羧基封端的聚酯，和c）多异氰酸酯。

48. 发明申请

US20170144127A1 DEPOLYMERIZATION PROCESSES, APPARATUSES AND CATALYSTS FOR USE IN CONNECTION THEREWITH 审中-公开
公开(公告)号：US20170144127A1
公开(公告)日：2017-05-25
申请号：US15342222
申请日：2016-11-03
申请人： Pravansu S. Mohanty , Swaminathan Ramesh
发明人： Pravansu S. Mohanty , Swaminathan Ramesh
IPC分类号： B01J19/12 , C08J11/10
CPC分类号： B01J19/12 , B01J8/003 , B01J8/087 , B01J8/10 , B01J19/088 , B01J23/34 , B01J23/466 , B01J2219/00033 , B01J2219/0854 , B01J2219/0879 , B01J2219/0892 , B01J2219/0894 , C07C4/22 , C08J11/10 , C08J11/16 , C08J2300/00 , Y02P20/52 , Y02W30/705 , C07C11/04 , C07C11/06
摘要： The present disclosure generally relates to processes, apparatuses and custom catalysts designed to depolymerize a polymer. In one embodiment, the present invention relates to a de-polymerizing apparatus, catalysts and reaction schemes to obtain useful monomers including fuel products by “in situ” reactions using coupled electromagnetic induction.

49. 发明授权

US09505901B2 Depolymerization processes, apparatuses and catalysts for use in connection therewith 有权
标题翻译：与其结合使用的解聚工艺，装置和催化剂
公开(公告)号：US09505901B2
公开(公告)日：2016-11-29
申请号：US13992617
申请日：2011-12-08
申请人： Pravansu S. Mohanty , Swaminathan Ramesh
发明人： Pravansu S. Mohanty , Swaminathan Ramesh
IPC分类号： C08J11/16 , C07C4/22 , B01J8/08 , B01J8/10 , B01J19/08 , B01J19/12 , B01J8/00 , B01J23/34 , B01J23/46
CPC分类号： B01J19/12 , B01J8/003 , B01J8/087 , B01J8/10 , B01J19/088 , B01J23/34 , B01J23/466 , B01J2219/00033 , B01J2219/0854 , B01J2219/0879 , B01J2219/0892 , B01J2219/0894 , C07C4/22 , C08J11/10 , C08J11/16 , C08J2300/00 , Y02P20/52 , Y02W30/705 , C07C11/04 , C07C11/06
摘要： The present disclosure generally relates to processes, apparatuses and custom catalysts designed to depolymerize a polymer. In one embodiment, the present invention relates to a de-polymerizing apparatus, catalysts and reaction schemes to obtain useful monomers including fuel products by “in situ” reactions using coupled electromagnetic induction.
摘要翻译：本公开一般涉及设计用于解聚聚合物的方法，装置和定制催化剂。在一个实施方案中，本发明涉及通过使用耦合电磁感应“原位”反应获得包括燃料产物的有用单体的脱聚装置，催化剂和反应方案。

50. 发明申请

US20140371055A1 Catalyst For Decomposing A Plastic 审中-公开
标题翻译：催化剂用于分解塑料
公开(公告)号：US20140371055A1
公开(公告)日：2014-12-18
申请号：US14366851
申请日：2012-12-21
申请人： Swaminathan Ramesh
发明人： Swaminathan Ramesh
IPC分类号： B01J31/22 , B01J29/08
CPC分类号： B01J31/2295 , B01J29/0354 , B01J29/082 , B01J2231/641 , C08J11/16 , C08J2323/06 , C08J2323/10 , C10G1/10 , Y02P20/584 , Y02W30/705
摘要： A catalyst for decomposing a plastic includes a porous support having an exterior surface and defines at least one pore therein. The catalyst also includes a depolymerization catalyst component disposed on the exterior surface of the porous support for depolymerizing the plastic. The depolymerization catalyst component includes a Ziegler-Natta catalyst, a Group IIA oxide catalyst, or a combination thereof. The catalyst further includes a reducing catalyst component disposed in the at least one pore. The catalyst is formed by a method that includes the step of disposing the depolymerization catalyst component on the exterior surface. The method further includes the step of disposing the reducing catalyst component in the at least one pore.
摘要翻译：用于分解塑料的催化剂包括具有外表面并在其中限定至少一个孔的多孔载体。催化剂还包括设置在多孔载体的外表面上以解聚塑料的解聚催化剂组分。解聚催化剂组分包括齐格勒 - 纳塔催化剂，IIA族氧化物催化剂或其组合。催化剂还包括设置在至少一个孔中的还原催化剂组分。该催化剂是通过包括将解聚催化剂组分设置在外表面上的步骤的方法形成的。该方法还包括将还原催化剂组分置于至少一个孔中的步骤。

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