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1.发明授权Hydroxyl-terminated thiocarbonate containing compounds, polymers, and copolymers, and polyurethanes and urethane acrylics made therefrom 有权含羟基封端的含硫代碳酸酯的化合物，聚合物和共聚物，以及由其制备的聚氨酯和聚氨酯丙烯酸酯公开(公告)号：US08709543B2
公开(公告)日：2014-04-29
申请号：US13417532
申请日：2012-03-12
CPC分类号： C07C329/00 , C07C329/16 , C07C333/22 , C08G18/44 , Y10T428/249991 , Y10T428/31605 , Y10T442/20
摘要： Thiocarbonate compounds are reacted with various polyols to introduce hydroxyl end groups thereto which can be subsequently reacted with urethane forming compounds to form various polyurethanes including block copolymers thereof.
摘要翻译： 硫代碳酸酯化合物与各种多元醇反应以向其中引入羟基端基，其随后可与氨基甲酸酯形成化合物反应以形成包括其嵌段共聚物的各种聚氨酯。
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2.发明申请Hydroxyl-Terminated Thiocarbonate Containing Compounds, Polymers, and Copolymers, and Polyurethanes and Urethane Acrylics Made Therefrom 有权包含化合物，聚合物和共聚物的羟基封端的硫代碳酸酯和由此制备的聚氨酯和聚氨酯丙烯酸酯公开(公告)号：US20120171914A1
公开(公告)日：2012-07-05
申请号：US13417532
申请日：2012-03-12
CPC分类号： C07C329/00 , C07C329/16 , C07C333/22 , C08G18/44 , Y10T428/249991 , Y10T428/31605 , Y10T442/20
摘要： Thiocarbonate compounds are reacted with various polyols to introduce hydroxyl end groups thereto which can be subsequently reacted with urethane forming compounds to form various polyurethanes including block copolymers thereof.
摘要翻译： 硫代碳酸酯化合物与各种多元醇反应以向其中引入羟基端基，其随后可与氨基甲酸酯形成化合物反应以形成包括其嵌段共聚物的各种聚氨酯。
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3.发明授权Hydroxyl-terminated thiocarbonate containing compounds, polymers, and copolymers, and polyurethanes and urethane acrylics made therefrom 有权含羟基封端的含硫代碳酸酯的化合物，聚合物和共聚物，以及由其制备的聚氨酯和聚氨酯丙烯酸酯公开(公告)号：US08137754B2
公开(公告)日：2012-03-20
申请号：US11572511
申请日：2005-07-19
CPC分类号： C08J3/09 , C08F283/00 , C08F283/04 , C08G18/0823 , C08G18/12 , C08G18/348 , C08G18/4676 , C08G18/4854 , C08G18/6266 , C08J3/05 , C08J2375/04 , C08L53/00 , C08L53/005 , C08L2666/02 , C09D153/00 , C09D153/005 , C09D175/04 , C09J153/00 , C09J153/005 , F04C18/02 , F04C18/04 , F04C23/001 , F04C23/008 , Y10T428/31533 , Y10T442/2861 , C08G18/3231
摘要： Thiocarbonate compounds are reacted with various polyols to introduce hydroxyl end groups thereto which can be subsequently reacted with urethane forming compounds to form various polyurethanes including block copolymers thereof.
摘要翻译： 硫代碳酸酯化合物与各种多元醇反应以向其中引入羟基端基，其随后可与氨基甲酸酯形成化合物反应以形成包括其嵌段共聚物的各种聚氨酯。
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4.发明申请Hydroxyl-Terminated Thiocarbonate Containing Compounds, Polymers, and Copolymers, and Polyurethanes and Urethane Acrylics Made Therefrom 有权包含化合物，聚合物和共聚物的羟基封端的硫代碳酸酯和由此制备的聚氨酯和聚氨酯丙烯酸酯公开(公告)号：US20090312496A1
公开(公告)日：2009-12-17
申请号：US12478220
申请日：2009-06-04
申请人： John Ta-Yuan Lai , Ronald P. Shea
发明人： John Ta-Yuan Lai , Ronald P. Shea
IPC分类号： C08L9/00 , C07C329/06 , C08F110/00 , C08F36/04
CPC分类号： C07C329/00 , C07C329/16 , C07C329/18 , C07C333/20 , C07C333/22 , C07C333/24 , C08F2/38 , C08F20/18 , C08F2438/03 , C08G18/44 , C08G75/28
摘要： Carboxylate terminated thiocarbonates are reacted with a polyfunctional alcohol to form a hydroxyl-terminated thiocarbonate compound.
摘要翻译： 羧酸酯封端的硫代碳酸酯与多官能醇反应以形成羟基封端的硫代碳酸酯化合物。
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5.发明授权Hydroxyl-terminated thiocarbonate containing compounds, polymers, and copolymers, and polyurethanes and urethane acrylics made therefrom 有权含羟基封端的含硫代碳酸酯的化合物，聚合物和共聚物，以及由其制备的聚氨酯和聚氨酯丙烯酸酯公开(公告)号：US07557235B2
公开(公告)日：2009-07-07
申请号：US10913972
申请日：2004-08-06
申请人： John Ta-Yuan Lai , Ronald P. Shea
发明人： John Ta-Yuan Lai , Ronald P. Shea
IPC分类号： C07C329/00 , C08G75/00
CPC分类号： C07C329/00 , C07C329/16 , C07C329/18 , C07C333/20 , C07C333/22 , C07C333/24 , C08F2/38 , C08F20/18 , C08F2438/03 , C08G18/44 , C08G75/28
摘要： Carboxylate terminated thiocarbonates are reacted with a polyfunctional alcohol to form a hydroxyl-terminated thiocarbonate compound.
摘要翻译： 羧酸酯封端的硫代碳酸酯与多官能醇反应以形成羟基封端的硫代碳酸酯化合物。
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公开(公告)号：US08492576B2
公开(公告)日：2013-07-23
申请号：US12478220
申请日：2009-06-04
申请人： John Ta-Yuan Lai , Ronald P. Shea
发明人： John Ta-Yuan Lai , Ronald P. Shea
IPC分类号： C07C329/00 , C07C333/00
CPC分类号： C07C329/00 , C07C329/16 , C07C329/18 , C07C333/20 , C07C333/22 , C07C333/24 , C08F2/38 , C08F20/18 , C08F2438/03 , C08G18/44 , C08G75/28
摘要： Carboxylate terminated thiocarbonates are reacted with a polyfunctional alcohol to form a hydroxyl-terminated thiocarbonate compound.
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7.发明授权S-(α, α′-disubstituted-α″-acetic acid) substituted dithiocarbonate derivatives for controlled radical polymerization, process and polymers made therefrom 有权用于受控自由基聚合的S-（α，α'-二取代-α“ - 乙酸）取代的二硫代碳酸酯衍生物，由其制备的方法和聚合物公开(公告)号：US07498456B2
公开(公告)日：2009-03-03
申请号：US11688891
申请日：2007-03-21
申请人： John Ta-Yuan Lai
发明人： John Ta-Yuan Lai
IPC分类号： C07C329/00 , C07C321/00 , C07C315/00 , C08F12/30
CPC分类号： C07C329/00 , C07C329/16 , C07C329/18 , C07C333/24 , C08F2/38 , C08F4/04 , C08F20/18 , C08G75/28
摘要： Dithiocarbonate derivatives are disclosed, along with a process for preparing the same. The dithiocarbonate compounds can be utilized as initators, chain transfer agents and/or terminators in controlled free radical polymerizations. The dithiocarbonates can be used to produce polymers having narrow molecular weight distribution. Advantageously, the compounds of the present invention can also introduce functional groups into the resulting polymers. The dithiocarbonate compounds have low odor and are substantially colorless.
摘要翻译： 公开了二硫代碳酸酯衍生物及其制备方法。 二硫代碳酸酯化合物可以用作引发剂，链转移剂和/或终止剂在受控的自由基聚合中。 二硫代碳酸酯可用于制备具有窄分子量分布的聚合物。 有利地，本发明的化合物还可以将官能团引入所得的聚合物中。 二硫代碳酸酯化合物具有低气味，基本上无色。
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公开(公告)号：US07423082B2
公开(公告)日：2008-09-09
申请号：US11206393
申请日：2005-08-18
IPC分类号： C09B67/00
CPC分类号： C08G75/28 , C08F2/38 , C08F220/06 , C08G65/334 , C08J3/05 , C08K5/38 , C08L25/14
摘要： Thiocarbonate compounds which, in one embodiment, are utilized as a rheology modifier or associative thickener. The thiocarbonate compounds thicken or increase the viscosity of a composition, preferably an aqueous composition when used in an effective amount. In one preferred embodiment, the thiocarbonate compounds include at least one hydrophilic group containing repeat unit such as derived from acrylic acid, and at least one hydrophobic group to enhance association with other compounds and thus increase viscosity of a composition. Aqueous composition comprising a latex and thiocarbonate associative thickeners are described.
摘要翻译： 在一个实施方案中，其用作流变改性剂或缔合增稠剂的硫代碳酸酯化合物。 当以有效量使用时，硫代碳酸酯化合物增稠或增加组合物的粘度，优选水性组合物。 在一个优选的实施方案中，硫代碳酸酯化合物包括至少一个含有亲水基团的重复单元，例如衍生自丙烯酸的至少一个疏水基团，以增强与其它化合物的缔合，从而提高组合物的粘度。 描述了包含胶乳和硫代碳酸酯缔合增稠剂的水性组合物。
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9.发明申请S-(Alpha, Alpha'-Disubstituted-Alpha"-Acetic Acid) - Substituted Dithiocarbonate Derivatives For Controlled Radical Polymerizations, Process and Polymers Made Therefrom 有权用于受控自由基聚合的S-（α，α'-二取代-α-乙酸） - 取代的二硫代碳酸酯衍生物，由此制备的工艺和聚合物公开(公告)号：US20080214773A1
公开(公告)日：2008-09-04
申请号：US12036533
申请日：2008-02-25
申请人： John Ta-Yuan Lai
发明人： John Ta-Yuan Lai
IPC分类号： C08G75/28 , C07C333/18
CPC分类号： C08F112/08 , C07C329/00 , C07C329/16 , C07C329/18 , C07C333/24 , C08F2/38 , C08F20/18 , C08F220/18 , C08G75/28
摘要： Dithiocarbonate derivatives are disclosed, along with a process for preparing the same. The dithiocarbonate compounds can be utilized as initators, chain transfer agents and/or terminators in controlled free radical polymerizations. The dithiocarbonates can be used to produce polymers having narrow molecular weight distribution. Advantageously, the compounds of the present invention can also introduce functional groups into the resulting polymers. The dithiocarbonate compounds have low odor and are substantially colorless.
摘要翻译： 公开了二硫代碳酸酯衍生物及其制备方法。 二硫代碳酸酯化合物可以用作引发剂，链转移剂和/或终止剂在受控的自由基聚合中。 二硫代碳酸酯可用于制备具有窄分子量分布的聚合物。 有利地，本发明的化合物还可以将官能团引入所得的聚合物中。 二硫代碳酸酯化合物具有低气味，基本上无色。
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10.发明授权S-S′-bis-(α, α′-Disubstituted-α″-acetic acid)—trithiocarbonates and derivatives as initiator—chain transfer agent—terminator for controlled radical polymerizations and the process for making the same 有权用于受控自由基聚合的S-S'-双 - （α，α'-二取代-α“ - 乙酸） - 三硫代碳酸酯及其衍生物作为引发剂 - 链转移剂 - 终止剂及其制备方法公开(公告)号：US07495128B2
公开(公告)日：2009-02-24
申请号：US11846013
申请日：2007-08-28
申请人： John Ta-Yuan Lai
发明人： John Ta-Yuan Lai
IPC分类号： C07C315/00 , C07C333/00 , C08F2/00
CPC分类号： C08F112/08 , C07C329/00 , C07C329/16 , C07C329/18 , C07C333/24 , C08F2/38 , C08F20/18 , C08F220/18 , C08G75/28
摘要： A s,s′-bis-(α, α′-disubstituted-α″-acetic acid)-trithiocarbonate and derivatives thereof can be used as an initiator, chain transfer agent, or terminator for polymerization of monomers such as free radical polymerizable monomers. Homopolymers, copolymers, and the like as well as block copolymers can be made utilizing the trithiocarbonate compound such as in a living free radical polymerization as well as to form telechelic polymers.
摘要翻译： 可以使用s，s'-双 - （α，α'-二取代-α“ - 乙酸） - 三硫代碳酸酯及其衍生物作为用于单体聚合的引发剂，链转移剂或终止剂，例如可自由基聚合 单体。 均聚物，共聚物等以及嵌段共聚物可以利用三硫代碳酸酯化合物如活性自由基聚合以及形成遥爪聚合物来制备。
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