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公开(公告)号：EP2396370A1
公开(公告)日：2011-12-21
申请号：EP10740863.5
申请日：2010-02-05
申请人： Lanxess Inc.
CPC分类号： C08L23/0876 , B29B17/04 , B29B2017/046 , B29K2019/00 , B29K2105/24 , C08L23/283 , C08L2205/02 , Y02W30/625 , C08L2666/06
摘要： The present invention relates to processes for recycling articles made from butyl ionomers and processes for producing recycled butyl ionomers. The invention further relates to composites comprising recycled butyl ionomers and fillers and articles made from recycled butyl ionomers. The invention also relates to uncured filled articles made from butyl ionomers having certain physical properties. Exemplary fillers include silica, carbon black, talc and clay, particularly onium substituted high aspect ratio nanoclays.
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公开(公告)号：EP1426407B1
公开(公告)日：2011-08-17
申请号：EP03026980.7
申请日：2003-11-26
申请人： Lanxess Inc.
发明人： Guerin, Frédéric , Guo, Sharon X.
IPC分类号： C08L9/02 , C09J133/18
CPC分类号： C08K5/0025 , C08L9/02 , C08L21/00 , Y10T428/2896 , Y10T428/31583 , C08L15/005 , C08L2666/08
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13.发明公开
公开(公告)号：EP1761598A4
公开(公告)日：2011-03-02
申请号：EP05757644
申请日：2005-06-13
申请人： LANXESS INC
IPC分类号： C08L15/02 , C08K3/34 , C08K3/36 , C08K5/17 , C08K5/24 , C08K5/544 , C08L21/00 , C08L23/22 , C08L23/28 , C08L27/04 , C08L27/10
CPC分类号： C08L21/00 , C08K5/544 , C08L23/283 , C08L2312/00 , C08L2666/06 , C08L2666/08
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公开(公告)号：EP2001954B1
公开(公告)日：2010-09-01
申请号：EP07719397.7
申请日：2007-03-14
申请人： Lanxess Inc.
发明人： OSMAN, Akhtar , CROCKETT, Treena
CPC分类号： C08J5/005 , B82Y30/00 , C08F210/12 , C08J2323/22 , C08F4/00 , C08F236/08
摘要： A polymerization process for preparing a silica-filled butyl rubber polymer. A quaternary onium ion substituted silaceous nanoclay is dispersed in the organic polymerization fluid prior to polymerization of an isoolefin monomer and a multiolefin monomer in the fluid. The resulting silica-filled polymer comprises butyl rubber intercalated with silica from the silaceous nanoclay. The rate of polymerization is substantially unaffected by addition of the nanoclay to the polymerization fluid. The resulting silica-filled polymers exhibit improved impermeability as compared with non-filled polymers.
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15.发明公开
公开(公告)号：EP2203514A1
公开(公告)日：2010-07-07
申请号：EP08838590.1
申请日：2008-10-16
申请人： LANXESS Inc.
CPC分类号： C08L23/283 , C08J3/203 , C08J2321/00 , C08K3/013 , C08K5/17 , C08K5/50 , C08K5/548 , C08L21/00 , Y02T10/862 , C08L2666/06 , C08L2666/08
摘要： Rubber compounds containing a halobutyl elastomer, at least one additional elastomer, a mineral filler and at least a three component mixed modifier system comprising a silane compound, a phosphine compound and an additive containing at least one hydroxyl group and a functional group containing a basic amine. A process for preparing the compounds is also disclosed. The compounds are particularly useful in tire treads and exhibit improved processability, traction, rolling resistance and wear properties.
摘要翻译： 含有卤化丁基弹性体，至少一种附加弹性体，矿物填料和至少三组分混合改性剂体系的橡胶混合物，所述混合改性剂体系包含硅烷化合物，膦化合物和含有至少一个羟基和含碱性胺官能团的添加剂 。 还公开了制备这些化合物的方法。 这些化合物在轮胎胎面中特别有用，并表现出改进的可加工性，牵引力，滚动阻力和磨损性能。
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16.发明授权PEROXIDE CURABLE COMPOUNDS BASED ON BUTYL-LIKE POLYMER WITHOUT CONJUGATED ALIPHATIC DIENES IN ITS COMPOSITION 有权从共轭WITHOUT过氧化物硫化的丁基橡胶化合物，脂肪族SERVE及其组合物
公开(公告)号：EP1549707B1
公开(公告)日：2010-02-24
申请号：EP03757576.8
申请日：2003-10-02
申请人： Lanxess Inc.
CPC分类号： C08F210/10 , C08F210/12 , C08L23/22 , C08F4/14 , C08F212/36 , C08F2500/17 , C08F236/08
摘要： The present invention relates to a shaped article comprising at least one peroxide curable compound comprising butyl-like polymer without any conjugated aliphatic diene in its composition, said polymer containing less than 15 wt.% of solid matter insoluble in boiling cyclohexane under reflux for 60 min, a sealing material and a medical device comprising at least one peroxide-curable compound comprising said butyl-like polymer as well as a process for producing said butyl-like polymer.
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17.发明公开Process for the continuous hydrogenation of carbon-carbon double bonds in an unsaturated polymer 有权不饱和聚合物中碳 - 碳双键的连续氢化方法
公开(公告)号：EP2151455A1
公开(公告)日：2010-02-10
申请号：EP09166071.2
申请日：2009-07-22
申请人： LANXESS Inc.
IPC分类号： C08C19/02 , C08F236/08 , C08F236/10 , C08F236/12
CPC分类号： C08F236/08 , B01F5/0619 , B01F5/10 , B01F7/18 , B01J10/00 , B01J19/1881 , B01J19/32 , B01J2219/00094 , B01J2219/0011 , B01J2219/00184 , B01J2219/32206 , B01J2219/32262 , B01J2219/32265 , B01J2219/3306 , B01J2219/3322 , C08C19/02 , C08F236/10 , C08F236/12
摘要： Proposed is a process for the continuous hydrogenation of carbon-carbon double bonds in an unsaturated polymer based on a conjugated diolefin and at least one other copolymerisable monomer to produce a hydrogenated polymer, in the presence of a solvent and a homogeneous or heterogeneous catalyst, wherein said unsaturated polymer, said homogeneous or heterogeneous catalyst and hydrogen are passed through a reactor equipped with static internal elements.
摘要翻译： 提出了一种在溶剂和均相或非均相催化剂存在下，基于共轭二烯烃和至少一种其它可共聚单体对不饱和聚合物中的碳 - 碳双键进行连续氢化以制备氢化聚合物的方法，其中 所述不饱和聚合物，所述均相或非均相催化剂和氢气通过配备有静态内部元件的反应器。
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18.发明授权
公开(公告)号：EP1276773B1
公开(公告)日：2010-01-06
申请号：EP01925236.0
申请日：2001-04-09
申请人： Lanxess Inc.
发明人： GUO, Sharon, X. , BENDER, Harald
CPC分类号： C08C19/02 , C08L13/00 , C08L15/005
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公开(公告)号：EP1913077A4
公开(公告)日：2009-11-04
申请号：EP06775066
申请日：2006-08-02
申请人： LANXESS INC , UNIV KINGSTON
CPC分类号： C08L23/283 , C08F8/00 , C08F8/30 , C08L23/22 , C08L2666/02 , C08F8/26 , C08F8/20 , C08F210/12
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20.发明公开PEROXIDE CURABLE RUBBER COMPOUND CONTAINING HIGH MULTIOLEFIN HALOBUTYL IONOMERS 有权过氧化物的橡胶物质，其含有HALOBUTYLIONOMERE HIGH MULTIOLEFINGEHALT
公开(公告)号：EP1922362A4
公开(公告)日：2009-08-26
申请号：EP06775118
申请日：2006-08-16
申请人： LANXESS INC
发明人： RESENDES RUI , HICKEY JANICE NICOLE
IPC分类号： C08L23/22 , C08F210/12 , C08F236/08 , C08K5/14 , C08L15/00
CPC分类号： C08F210/12 , C08K5/14 , C08L23/32 , C08F236/08
摘要： The present invention relates to a peroxide curable rubber compound comprising a peroxide curative and a high multiolefin halobutyl ionomer prepared by reacting a halogenated butyl polymer having a high mol percent of multiolefin with at least one nitrogen and/or phosphorus based nucleophile. The resulting high multiolefin halobutyl ionomer comprises from about 2 to 10 mol% multiolefin. The present invention is also directed to a shaped article comprising the rubber compound.
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