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1.发明申请公开(公告)号：US20180161482A1
公开(公告)日：2018-06-14
申请号：US15892019
申请日：2018-02-08
发明人： Goran Stojcevic , Gilles Arsenault , Elizabeth R. Gillies , Collin V. Bonduelle , Matthew J. McEachran
IPC分类号： A61L31/10 , C08C19/06 , A61L29/14 , C09D123/30 , C09D123/22 , C09D123/18
CPC分类号： A61L31/10 , A61L29/085 , A61L29/14 , A61L2420/08 , B05D5/04 , B05D7/54 , B05D2201/02 , B05D2530/00 , C08C19/06 , C08F210/12 , C09D123/18 , C09D123/22 , C09D123/30 , C08F236/08
摘要： Functionalized copolymers of isoolefins and conjugated diolefins, methods of preparing the copolymers, and their use as compatibilizers are disclosed. The diolefin monomer units of the co-polymer are modified at the C—C double bond along the backbone of the copolymer to include an oxygen containing functional group such as epoxide, ester or alcohol. The functionalized copolymers improve the wettability of a non-hydrophilic surface towards hydrophilic polymer and allows for the formation of homogenous layers of the hydrophilic polymers. In particular, the spreading of a hydrophilic polymer on a non-hydrophilic substrate is facilitated by applying the co-polymers as an interfacial layer between the two incompatible materials. The resulting coated substrates exhibit resistance to protein adsorption and cell growth after grafting. The co-polymers are especially suited in the coating of biomedical devices where a high degree of uniformity of the coated surface is required.
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公开(公告)号：US09925693B2
公开(公告)日：2018-03-27
申请号：US14782043
申请日：2014-04-04
IPC分类号： B29B7/84 , B29B7/48 , B29B7/74 , B29C47/08 , B29C47/40 , B29C47/60 , B29C47/76 , B01D19/00 , C08F114/16 , B29C47/66
CPC分类号： B29B7/845 , B01D19/0036 , B29B7/481 , B29B7/483 , B29B7/7495 , B29C47/0844 , B29C47/0861 , B29C47/402 , B29C47/408 , B29C47/6056 , B29C47/663 , B29C47/767 , C08F114/16
摘要： The invention relates to a method for degassing elastomer-containing media, such as elastomer solutions and dispersions in particular, and degassing devices (1) for carrying out said method.
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公开(公告)号：US10005853B2
公开(公告)日：2018-06-26
申请号：US15190843
申请日：2016-06-23
发明人： Gregory J. E. Davidson , Dana Adkinson , Sean Malmberg , Lorenzo Ferrari , Conrad Siegers , Sarah Chadder
IPC分类号： C08F212/08 , C08F236/20 , C08F8/40 , C08J3/24 , C08F210/12 , C08F210/10
CPC分类号： C08F8/40 , C08F210/10 , C08F210/12 , C08F212/08 , C08F236/20 , C08J3/24 , C08J3/243 , C08J2323/22
摘要： The present invention relates to ionomers comprising a reaction product of the reaction between a halogenated isoolefin copolymer and at least one phosphorus based nucleophile comprising at least one pendant vinyl group. The present invention also relates to a method of preparing and curing these ionomers.
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公开(公告)号：US20150329700A1
公开(公告)日：2015-11-19
申请号：US14810703
申请日：2015-07-28
IPC分类号： C08K5/01 , C09D7/12 , C09D115/02 , C09J115/02
CPC分类号： C08K5/01 , C08F8/22 , C09D7/63 , C09D115/02 , C09J11/06 , C09J115/02 , C08F210/12
摘要： The invention relates to an energy efficient, environmentally favourable process for the preparation of brominated butyl rubbers, that uses a bromination agent and a oxidizing agent in order to enhance the utilization of bromine contained in the bromination agent. In a preferred embodiment a common medium for both solution polymerization and subsequent bromination of the rubber is employed.
摘要翻译： 本发明涉及使用溴化剂和氧化剂制备溴化丁基橡胶的能量有效，环境友好的方法，以便增强溴化剂中所含的溴的利用。 在优选的实施方案中，采用用于溶液聚合和随后的橡胶溴化的常用介质。
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5.发明申请公开(公告)号：US20190216986A1
公开(公告)日：2019-07-18
申请号：US16250087
申请日：2019-01-17
发明人： Goran STOJCEVIC , Gilles ARSENAULT , Elizabeth R. GILLIES , Collin V. BONDUELLE , Matthew J. MCEACHRAN
IPC分类号： A61L31/10 , A61L29/14 , C09D123/18 , B05D5/04 , C09D123/30 , C08C19/06 , A61L29/08 , C09D123/22 , B05D7/00
CPC分类号： A61L31/10 , A61L29/085 , A61L29/14 , A61L2420/08 , B05D5/04 , B05D7/54 , B05D2201/02 , B05D2530/00 , C08C19/06 , C08F210/12 , C09D123/18 , C09D123/22 , C09D123/30 , C08F236/08
摘要： Functionalized copolymers of isoolefins and conjugated diolefins, methods of preparing the copolymers, and their use as compatibilizers are disclosed. The diolefin monomer units of the co-polymer are modified at the C═C double bond along the backbone of the copolymer to include an oxygen containing functional group such as epoxide, ester or alcohol. The functionalized copolymers improve the wettability of a non-hydrophilic surface towards hydrophilic polymer and allows for the formation of homogenous layers of the hydrophilic polymers. In particular, the spreading of a hydrophilic polymer on a non-hydrophilic substrate is facilitated by applying the co-polymers as an interfacial layer between the two incompatible materials. The resulting coated substrates exhibit resistance to protein adsorption and cell growth after grafting. The co-polymers are especially suited in the coating of biomedical devices where a high degree of uniformity of the coated surface is required.
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公开(公告)号：US09834618B2
公开(公告)日：2017-12-05
申请号：US14603482
申请日：2015-01-23
发明人： Jorg Kirchhoff , Werner Backer , Rolf Feller , Paul Wagner , Hanns-Ingolf Paul , John Lovegrove
IPC分类号： B29C47/76 , C08L23/28 , C08F236/08 , C08F236/16 , C08C2/02 , B29C47/50 , C08C2/00 , C08F6/00 , C08F236/02 , B29C47/36 , B29C47/38 , B29C47/60 , B29B7/38 , B29B7/74 , B29B7/82 , B29B7/84 , B29C47/00 , B29B9/06
CPC分类号： C08C2/02 , B29B7/38 , B29B7/7461 , B29B7/7466 , B29B7/7495 , B29B7/82 , B29B7/845 , B29B9/065 , B29C47/0009 , B29C47/364 , B29C47/366 , B29C47/369 , B29C47/38 , B29C47/50 , B29C47/6056 , B29C47/6062 , B29C47/767 , C08C2/00 , C08F6/003 , C08F236/02 , Y02P70/263 , C08L23/283
摘要： The present invention relates to water and solvent-free polymers, in particular water and solvent-free synthetic rubber products like non-halogenated and halogenated butyl rubber products as well as a process for the production thereof. The invention further relates to a device suitable to accomplish said process.
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7.发明申请PROCESS FOR THE PRODUCTION OF WATER AND SOLVENT-FREE HYDROGENATED NITRILE RUBBERS 审中-公开生产水和无溶剂氢化硝酸盐橡胶的方法公开(公告)号：US20160145425A1
公开(公告)日：2016-05-26
申请号：US14976278
申请日：2015-12-21
发明人： Matthias SODDEMANN , Werner OBRECHT , Franz-Josef MERSMANN , Hanns-Ingolf PAUL , Paul WAGNER , Rolf FELLER , Thomas KOENIG , Jorg KIRCHHOFF , John LOVEGROVE
IPC分类号： C08L9/02
CPC分类号： C08L9/02 , C08C1/12 , C08C2/00 , C08C2/02 , C08C19/02 , C08F6/003 , C08F236/12 , C08L15/005
摘要： The present invention relates to a process for the production of water and solvent-free hydrogenated nitrile rubber polymers, to the hydrogenated nitrile rubbers and the use thereof.
摘要翻译： 本发明涉及一种生产无水和无溶剂氢化丁腈橡胶聚合物的方法，涉及氢化丁腈橡胶及其用途。
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8.发明申请METHOD FOR REMOVING VOLATILE COMPONENTS FROM ELASTOMER-CONTAINING MEDIA AND DEGASSING DEVICES THEREFOR 有权从含有弹性体的介质中除去挥发性成分的方法及其脱色装置公开(公告)号：US20160023376A1
公开(公告)日：2016-01-28
申请号：US14782043
申请日：2014-04-04
IPC分类号： B29B7/84 , C08F114/16 , B01D19/00
CPC分类号： B29B7/845 , B01D19/0036 , B29B7/481 , B29B7/483 , B29B7/7495 , B29C47/0844 , B29C47/0861 , B29C47/402 , B29C47/408 , B29C47/6056 , B29C47/663 , B29C47/767 , C08F114/16
摘要： The invention relates to a method for degassing elastomer-containing media, such as elastomer solutions and dispersions in particular, and degassing devices (1) for carrying out said method.
摘要翻译： 本发明涉及一种用于脱气含弹性体介质，特别是弹性体溶液和分散体的方法，以及用于实施所述方法的脱气装置（1）。
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公开(公告)号：US20150203600A1
公开(公告)日：2015-07-23
申请号：US14603482
申请日：2015-01-23
发明人： Jorg KIRCHHOFF , Werner BACKER , Rolf FELLER , Paul WAGNER , Hanns-Ingolf PAUL , John LOVEGROVE
IPC分类号： C08C2/02
CPC分类号： C08C2/02 , B29B7/38 , B29B7/7461 , B29B7/7466 , B29B7/7495 , B29B7/82 , B29B7/845 , B29B9/065 , B29C47/0009 , B29C47/364 , B29C47/366 , B29C47/369 , B29C47/38 , B29C47/50 , B29C47/6056 , B29C47/6062 , B29C47/767 , C08C2/00 , C08F6/003 , C08F236/02 , Y02P70/263 , C08L23/283
摘要： The present invention relates to water and solvent-free polymers, in particular water and solvent-free synthetic rubber products like non-halogenated and halogenated butyl rubber products as well as a process for the production thereof. The invention further relates to a device suitable to accomplish said process.
摘要翻译： 本发明涉及无水和无溶剂的聚合物，特别是无水和无溶剂的合成橡胶产品，如非卤化和卤化丁基橡胶产品，以及其生产方法。 本发明还涉及适合于完成所述过程的装置。
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公开(公告)号：US20150183894A1
公开(公告)日：2015-07-02
申请号：US14631955
申请日：2015-02-26
发明人： Jorg KIRCHHOFF , Rolf FELLER , Hanns-Ingolf PAUL , Udo WIESNER , John LOVEGROVE , Adam GRONOWSKI
IPC分类号： C08F6/10
CPC分类号： C08F6/10 , B29C47/76 , B29C47/767 , C08C19/12 , C08F6/003 , C08F6/008 , C08L23/283
摘要： The present invention relates to water and solvent-free halogenated butyl rubber products as well as a process for the production thereof.
摘要翻译： 本发明涉及无水和无溶剂的卤化丁基橡胶产品及其生产方法。
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