专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20130317238A1 DEPOLYMERIZATION PROCESSES, APPARATUSES AND CATALYSTS FOR USE IN CONNECTION THEREWITH 有权
标题翻译：分解方法，装置和催化剂用于其中
公开(公告)号：US20130317238A1
公开(公告)日：2013-11-28
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
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。

2. 发明授权

US07531703B2 Method of recycling a recyclable plastic 有权
标题翻译：循环再造塑料的方法
公开(公告)号：US07531703B2
公开(公告)日：2009-05-12
申请号：US11539395
申请日：2006-10-06
申请人： Swaminathan Ramesh , Joel Sibul
发明人： Swaminathan Ramesh , Joel Sibul
IPC分类号： C10G1/10
CPC分类号： C08F8/50 , C08J11/16 , C08J2323/06 , C10G1/10 , Y02W30/705
摘要： The present invention provides a method of recycling a plastic thereby forming a narrow spectrum of hydrocarbons having from 4 to 14 carbon atoms that can be directly used as gasoline without additional processing or refining. The method includes the step of feeding the plastic, selected from the group of polyethylene, polypropylene, polystyrene, and combinations thereof, into a heated vessel for melting. The method also includes the step of decomposing the plastic at a temperature of from 400° C. to 500° C. in the presence of a metallocene catalyst and a zeolitic catalyst thereby forming the hydrocarbons having from 4 to 14 carbon atoms. The metallocene catalyst includes dichlorobis(2-methylindenyl)zirconium (IV). The zeolitic catalyst includes ammonium Y zeolite and has a pore size of from 1 to 4 Angstroms.
摘要翻译：本发明提供一种回收塑料的方法，从而形成具有4至14个碳原子的窄谱的烃，其可直接用作汽油而无需额外的加工或精炼。该方法包括将选自聚乙烯，聚丙烯，聚苯乙烯及其组合的塑料进料到加热的容器中进行熔化的步骤。该方法还包括在茂金属催化剂和沸石催化剂存在下，在400℃至500℃的温度下分解塑料的步骤，从而形成具有4至14个碳原子的烃。茂金属催化剂包括二氯双（2-甲基茚基）锆（IV）。沸石催化剂包括铵Y沸石，孔径为1至4埃。

3. 发明授权

US07226971B2 Polyester resin with carbamate functionality, a method of preparing the resin, and a coating composition utilizing the resin 有权
标题翻译：具有氨基甲酸酯官能团的聚酯树脂，制备树脂的方法和使用该树脂的涂料组合物
公开(公告)号：US07226971B2
公开(公告)日：2007-06-05
申请号：US10206418
申请日：2002-07-26
申请人： Swaminathan Ramesh , Marvin L Green
发明人： Swaminathan Ramesh , Marvin L Green
IPC分类号： C08G69/44
CPC分类号： B01F17/005 , C01P2004/61 , C01P2006/22 , C08G63/42 , C08G63/58 , C08G63/664 , C08G63/6854 , C09B67/009 , C09C1/3676 , C09C3/08 , C09C3/10 , C09D167/04 , C09D201/005 , C09D201/025
摘要： The present invention is directed to a polyester resin for use in a coating composition. The polyester resin is the reaction product of a first compound comprising a plurality of hydroxyl groups, a lactone compound, a carboxylic acid anhydride, an epoxy compound having at least one epoxy group, and a carbamate compound. The present invention is also directed to a coating composition including the polyester resin and to a method of preparing the resin.
摘要翻译：本发明涉及一种用于涂料组合物的聚酯树脂。聚酯树脂是包含多个羟基的第一化合物，内酯化合物，羧酸酐，具有至少一个环氧基的环氧化合物和氨基甲酸酯化合物的反应产物。本发明还涉及包含聚酯树脂的涂料组合物和制备树脂的方法。

4. 发明申请

US20070083068A1 Method of Recycling A Recylable Plastic 有权
标题翻译：回收塑料的方法
公开(公告)号：US20070083068A1
公开(公告)日：2007-04-12
申请号：US11539395
申请日：2006-10-06
申请人： Swaminathan Ramesh , Joel Sibul
发明人： Swaminathan Ramesh , Joel Sibul
IPC分类号： C10G1/10
CPC分类号： C08F8/50 , C08J11/16 , C08J2323/06 , C10G1/10 , Y02W30/705
摘要： The present invention provides a method of recycling a plastic thereby forming a narrow spectrum of hydrocarbons having from 4 to 14 carbon atoms that can be directly used as gasoline without additional processing or refining. The method includes the step of feeding the plastic, selected from the group of polyethylene, polypropylene, polystyrene, and combinations thereof, into a heated vessel for melting. The method also includes the step of decomposing the plastic at a temperature of from 400° C. to 500° C. in the presence of a metallocene catalyst and a zeolitic catalyst thereby forming the hydrocarbons having from 4 to 14 carbon atoms. The metallocene catalyst includes dichlorobis(2-methylindenyl)zirconium (IV). The zeolitic catalyst includes ammonium Y zeolite and has a pore size of from 1 to 4 Angstroms.
摘要翻译：本发明提供一种回收塑料的方法，从而形成具有4至14个碳原子的窄谱的烃，其可直接用作汽油而无需额外的加工或精炼。该方法包括将选自聚乙烯，聚丙烯，聚苯乙烯及其组合的塑料进料到加热的容器中进行熔化的步骤。该方法还包括在茂金属催化剂和沸石催化剂存在下，在400℃至500℃的温度下分解塑料的步骤，从而形成具有4至14个碳原子的烃。茂金属催化剂包括二氯双（2-甲基茚基）锆（IV）。沸石催化剂包括铵Y沸石，孔径为1至4埃。

5. 发明申请

US20070059532A1 Thermosetting coating compositions with multiple cure mechanisms 有权
标题翻译：具有多种固化机理的热固性涂料组合物
公开(公告)号：US20070059532A1
公开(公告)日：2007-03-15
申请号：US11227866
申请日：2005-09-15
申请人： Swaminathan Ramesh , Sunitha Grandhee
发明人： Swaminathan Ramesh , Sunitha Grandhee
IPC分类号： C08G18/00
CPC分类号： C09D201/025 , C08G18/3234 , C08G18/3831 , C08G18/672 , C08G18/718 , C08G18/728 , C08G18/792 , C09D175/12 , C09D175/16 , Y10T428/31551
摘要： A curable coating composition comprises (a) a compound having two types of functionality, functionality A and functionality B, that react in curing the coating, (b) a second material having functionality C that reacts with functionality A in curing the coating, and (c) a crosslinker having a plurality of functional groups D that react at least with functionality B in curing the coating. Functional groups D may also react with functionality C and/or with a functional group formed as a result of the reaction of functionality C with functionality A. The curable coating composition is applied to a substrate and cured under conditions appropriate for reactions of the functionalities A, B, C, and D.
摘要翻译：可固化涂料组合物包含（a）具有两种功能性的功能性官能团A和官能度B的化合物，其在固化涂层时反应，（b）具有官能度C的第二种材料，其与固化涂层中的官能度A反应，和 c）具有多个官能团D的交联剂，其在固化涂层中至少与官能团B反应。功能基团D也可与功能性C反应和/或与由官能度C与官能度A反应而形成的官能团反应。可固化涂料组合物施用于基材并在适合于官能度A的反应的条件下固化，B，C和D.

6. 发明授权

US07005473B2 Polymeric pigment dispersant utilized as a grind resin for pigments in solventborne pigment dispersions and method of preparing the same 失效
公开(公告)号：US07005473B2
公开(公告)日：2006-02-28
申请号：US10122509
申请日：2002-04-16
申请人： Swaminathan Ramesh , Paul Harris
发明人： Swaminathan Ramesh , Paul Harris
IPC分类号： C08K3/00
CPC分类号： B01F17/005 , C01P2004/61 , C01P2006/22 , C08G63/42 , C08G63/58 , C08G63/6854 , C08G83/005 , C09B67/009 , C09C1/3676 , C09C3/08 , C09C3/10
摘要： The present invention is directed to a polyester polycarbamate polymeric pigment dispersant to be used as a grind resin to incorporate pigment into pigment dispersions for coating compositions. The pigment dispersant is the reaction product of a first compound having a plurality of hydroxyl groups, a carboxylic acid anhydride, a second compound having at least one epoxy group, and a carbamate compound. The present invention is also directed to a method of preparing the pigment dispersant.

7. 发明申请

US20050182232A1 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：US20050182232A1
公开(公告)日：2005-08-18
申请号：US10844629
申请日：2004-05-13
申请人： Swaminathan Ramesh , Marvin Green
发明人： Swaminathan Ramesh , Marvin Green
IPC分类号： C08K5/205 , C08K5/544 , C09D167/00 , C09D201/02 , 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。

8. 发明申请

US20050080196A1 Carbamate functional addition polymers and method for their preparation 失效
标题翻译：氨基甲酸酯官能加成聚合物及其制备方法
公开(公告)号：US20050080196A1
公开(公告)日：2005-04-14
申请号：US10957556
申请日：2004-10-01
申请人： Swaminathan Ramesh , Paul Harris , Walter Ohrbom , Donald Campbell , Donald St. Aubin , Ulrike Rockrath
发明人： Swaminathan Ramesh , Paul Harris , Walter Ohrbom , Donald Campbell , Donald St. Aubin , Ulrike Rockrath
IPC分类号： C08F8/14 , C08F8/30 , C08F222/20 , C08F222/22 , C09D201/02 , C08L29/00
CPC分类号： C08F220/06 , C08F8/00 , C08F8/14 , C08F220/08 , C08F222/20 , C08F222/22 , C08L2312/00 , C09D133/14 , C09D201/025 , C08F265/06
摘要： Disclosed is a method for making nongelled addition polymers, especially carbamate functional additional polymers from linear unsaturated anhydrides. The method comprises reacting an unsaturated linear anhydride with an active hydrogen compound to provide two monomers comprising polymerizable C═C bonds, at least one of said monomers comprising an acid functional group; polymerizing the polymerizable C═C bonds of the two monomers to provide an acid functional polymerization product; and reacting the acid functional polymerization product with an epoxy functional compound to provide a nongelled addition polymer, wherein the disclosed method does not include a step comprising the physical removal of any acid functional monomers or polymerization products. Also disclosed is a curable coating composition containing the resulting carbamate functional polymer, as well as a coated substrate comprising a cured film resulting from the application and curing of the disclosed curable coating composition.
摘要翻译：公开了一种用于制备非线性加成聚合物，特别是来自线性不饱和酸酐的氨基甲酸酯官能的另外的聚合物的方法。该方法包括使不饱和直链酸酐与活性氢化合物反应以提供包含可聚合C = C键的两种单体，至少一种所述单体包含酸官能团; 聚合两种单体的可聚合C = C键以提供酸官能聚合产物; 并使酸官能聚合产物与环氧官能化合物反应以提供不通电的加成聚合物，其中所公开的方法不包括物理除去任何酸官能单体或聚合产物的步骤。还公开了含有所得氨基甲酸酯官能聚合物的可固化涂料组合物，以及包含由所公开的可固化涂料组合物的施用和固化产生的固化膜的涂布基材。

9. 发明授权

US08686090B2 Use of urea crystals for non-polymeric coatings 有权
标题翻译：尿素晶体用于非聚合物涂层
公开(公告)号：US08686090B2
公开(公告)日：2014-04-01
申请号：US10732850
申请日：2003-12-10
申请人： Marvin L. Green , Swaminathan Ramesh , Walter H. Ohrbom
发明人： Marvin L. Green , Swaminathan Ramesh , Walter H. Ohrbom
IPC分类号： B01F17/00 , B05D3/02 , C08F283/00 , C08F283/02 , C08F283/04 , C08G6/02 , C08G8/28 , C08G12/42 , C08G18/00 , C08G18/08 , C08G18/28 , C08G18/42 , C08G18/67 , C08G18/83 , C08G63/08 , C08G63/44 , C08G63/91 , C08G65/32 , C08G67/02 , C08G69/00 , C08G69/44 , C08K5/00 , C08L51/00 , C08L61/00 , C08L61/02 , C08L63/00 , C08L67/00 , C08L67/02 , C08L69/00 , C08L71/00 , C08L75/00 , C08L77/00 , C08L79/00
CPC分类号： C09D175/02 , C08G18/2865 , C08G18/4615 , C09D201/025
摘要： The thermosetting, non-polymeric coating composition includes at least one monomeric material having a plurality of carbamate and/or urea groups, at least one crosslinker reactive with the at least one monomeric material, and a sag control agent that is a crystalline reaction product of an amine and an isocyanate.
摘要翻译：热固性非聚合物涂料组合物包括至少一种具有多个氨基甲酸酯和/或脲基团的单体材料，至少一种与至少一种单体材料反应的交联剂，以及一种下垂控制剂，其为下列物质的结晶反应产物：胺和异氰酸酯。

10. 发明授权

US07342077B2 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：US07342077B2
公开(公告)日：2008-03-11
申请号：US10861061
申请日：2004-06-04
申请人： Swaminathan Ramesh
发明人： Swaminathan Ramesh
IPC分类号： C08G12/40 , C08G12/42 , C08G12/44 , C08G59/14 , C08G59/16
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。

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