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1. 发明申请

WO2007001652A8 HETEROGENEOUS POLYMER BLEND WITH CONTINUOUS ELASTOMERIC PHASE AND PROCESS OF MAKING THE SAME 审中-公开
标题翻译：具有连续弹性相的异质聚合物混合物及其制备方法
公开(公告)号：WO2007001652A8
公开(公告)日：2008-03-27
申请号：PCT/US2006018255
申请日：2006-05-10
申请人： EXXONMOBIL CHEM PATENTS INC , WENG WEIQING , JACOB SUNNY , JIANG PEIJUN , MEHTA ASPY K , SHIRODKAR PRADEEP , DEKMEZIAN ARMENAG HAGOP
发明人： WENG WEIQING , JACOB SUNNY , JIANG PEIJUN , MEHTA ASPY K , SHIRODKAR PRADEEP , DEKMEZIAN ARMENAG HAGOP
IPC分类号： C08L23/10 , C08L23/14 , C08L23/16
CPC分类号： C08L23/16 , C08L23/10 , C08L2312/00 , C08L2666/06
摘要： A heterogeneous polymer blend comprises a dispersed phase comprising a thermoplastic first polymer having a crystallinity of at least 30% and a continuous phase comprising a second polymer different from the first polymer. The second polymer has a crystallinity of less than 20% and is at least partially cross-linked.
摘要翻译：非均相聚合物共混物包含分散相，其包含结晶度至少为30％的热塑性第一聚合物和包含不同于第一聚合物的第二聚合物的连续相。第二聚合物具有小于20％的结晶度并且至少部分交联。

2. 发明申请

WO2012102788A3 ELASTOMERIC NANOCOMPOSITES, NANOCOMPOSITE COMPOSITIONS, AND METHODS OF MANUFACTURE 审中-公开
标题翻译：弹性纳米复合材料，纳米复合材料组合物及其制造方法
公开(公告)号：WO2012102788A3
公开(公告)日：2013-02-14
申请号：PCT/US2011063551
申请日：2011-12-06
申请人： EXXONMOBIL CHEM PATENTS INC , WENG WEIQING , RODGERS MICHAEL B , UPTON MOLLY W , SOISSON JOHN PATRICK , WEBB ROBERT N
发明人： WENG WEIQING , RODGERS MICHAEL B , UPTON MOLLY W , SOISSON JOHN PATRICK , WEBB ROBERT N
IPC分类号： C08K3/00 , C08K3/04 , C08K3/34 , C08L23/22
CPC分类号： C08L23/22 , C08K3/04 , C08K3/346 , C08K2201/008 , C08K2201/011
摘要： An elastomeric nanocomposite contains: (a) at least one elastomer comprising units derived from isoolefins having from 4 to 7 carbon atoms; (b) at least 10 phr of a carbon black; and (c) at least 1 phr of a nanoclay; wherein when the nanocomposite is used in an article, the article has a gas permeation coefficient of 80.0 cc*mrn/[m2-day] at 40°C. The carbon black may be graphitized to reduce interactions between the carbon black and the nanoclays. The elastomeric nanocomposite may, with or without the use of the graphitized carbon black, may calendared or extruded in such a manner as to orient the nanoclay platelets within the composition such that the oriented nanoclay elastomer nanocomposite has an orientation parameter of greater than 0.15.
摘要翻译：弹性纳米复合材料包含：（a）至少一种弹性体，其包含衍生自具有4至7个碳原子的异烯烃的单元; （b）至少10phr的炭黑; 和（c）至少1phr的纳米粘土; 其中当在制品中使用纳米复合材料时，制品在40℃下的气体透过系数为80.0cc * mrn / [m2-day]。炭黑可以被石墨化以减少炭黑和纳米粘土之间的相互作用。弹性体纳米复合材料可以在使用或不使用石墨化碳黑的情况下以这样的方式进行压延或挤出，以使组合物内的纳米粘土片晶定向，使得取向的纳米粘土弹性体纳米复合材料具有大于0.15的取向参数。

3. 发明申请

WO2008045012A3 FUNCTIONALIZED ISOBUTYLENE POLYMER-INORGANIC CLAY NANOCOMPOSITES AND ORGANIC-AQUEOUS EMULSION PROCESS 审中-公开
标题翻译：功能齐全的异丁烯聚合物无机粘土纳米复合体和有机 - 水性乳液工艺
公开(公告)号：WO2008045012A3
公开(公告)日：2008-07-10
申请号：PCT/US2006020572
申请日：2006-05-26
申请人： EXXONMOBIL CHEM PATENTS INC , WENG WEIQING , GONG CAIGUO , DIAS ANTHONY J , AYERS JAMES R , NEAGU CARMEN , KARP KRISS P , POOLE BEVERLY J , JOHNSTON MOLLY W
发明人： WENG WEIQING , GONG CAIGUO , DIAS ANTHONY J , AYERS JAMES R , NEAGU CARMEN , KARP KRISS P , POOLE BEVERLY J , JOHNSTON MOLLY W
IPC分类号： C08J5/00
CPC分类号： C08J5/005 , B82Y30/00 , C08J3/12 , C08J3/14 , C08J3/215 , C08J2323/28 , C08K9/04 , C08L23/283 , C08L15/02
摘要： A nanocomposite of a halogenated elastomer and an inorganic, exfoliated clay, suitable for use as an air barrier, is disclosed. The halogenated elastomer can be a polymer comprising C4 to C7 isoolefin derived units, para-methylstyrene derived units, and para-(halomethylstyrene) derived units, or can be a butyl-type rubber. The nanocomposite can be formed by contacting an aqueous slurry of inorganic clay with a polymer cement while agitating vigorously to form emulsions or micro-emulsions to intimately mix the inorganic clay and the elastomer. The nanocomposite so formed has improved air barrier properties and is suitable for use as an innerliner or innertube.
摘要翻译：公开了一种适合用作空气屏障的卤化弹性体和无机剥离粘土的纳米复合材料。卤化弹性体可以是包含C4-C7异烯烃衍生单元，对甲基苯乙烯衍生单元和对 - （卤代甲基苯乙烯）衍生单元的聚合物，或者可以是丁基型橡胶。纳米复合材料可以通过使无机粘土的水性浆料与聚合物胶浆接触而形成，同时剧烈搅拌以形成乳液或微乳液以使无机粘土和弹性体紧密混合。如此形成的纳米复合材料具有改善的空气阻隔性能，并且适合用作内衬或内管。

4. 发明申请

WO2012102788A8 ELASTOMERIC NANOCOMPOSITES, NANOCOMPOSITE COMPOSITIONS, AND METHODS OF MANUFACTURE 审中-公开
标题翻译：弹性纳米复合材料，纳米复合材料组合物及其制造方法
公开(公告)号：WO2012102788A8
公开(公告)日：2012-12-06
申请号：PCT/US2011063551
申请日：2011-12-06
申请人： EXXONMOBIL CHEM PATENTS INC , WENG WEIQING , RODGERS MICHAEL B , UPTON MOLLY W , SOISSON JOHN PATRICK , WEBB ROBERT N
发明人： WENG WEIQING , RODGERS MICHAEL B , UPTON MOLLY W , SOISSON JOHN PATRICK , WEBB ROBERT N
IPC分类号： C08K3/00
CPC分类号： C08L23/22 , C08K3/04 , C08K3/346 , C08K2201/008 , C08K2201/011
摘要： An elastomeric nanocomposite contains: (a) at least one elastomer comprising units derived from isoolefins having from 4 to 7 carbon atoms; (b) at least 10 phr of a carbon black; and (c) at least 1 phr of a nanoclay; wherein when the nanocomposite is used in an article, the article has a gas permeation coefficient of 80.0 cc*mrn/[m2-day] at 40°C. The carbon black may be graphitized to reduce interactions between the carbon black and the nanoclays. The elastomeric nanocomposite may, with or without the use of the graphitized carbon black, may calendared or extruded in such a manner as to orient the nanoclay platelets within the composition such that the oriented nanoclay elastomer nanocomposite has an orientation parameter of greater than 0.15.
摘要翻译：弹性纳米复合材料包含：（a）至少一种弹性体，其包含衍生自具有4至7个碳原子的异烯烃的单元; （b）至少10phr的炭黑; 和（c）至少1phr的纳米粘土; 其中当在制品中使用纳米复合材料时，制品在40℃下的气体透过系数为80.0cc * mrn / [m2-day]。炭黑可以被石墨化以减少炭黑和纳米粘土之间的相互作用。弹性体纳米复合材料可以在使用或不使用石墨化碳黑的情况下以这样的方式进行压延或挤出，使纳米粘土片剂在组合物内定向，使得取向的纳米粘土弹性体纳米复合材料具有大于0.15的取向参数。

5. 发明申请

WO2007055793A3 NANOCOMPOSITE COMPOSITIONS AND PROCESSES FOR MAKING THE SAME 审中-公开
标题翻译：纳米复合材料组合物及其制备方法
公开(公告)号：WO2007055793A3
公开(公告)日：2007-09-07
申请号：PCT/US2006035266
申请日：2006-09-12
申请人： EXXONMOBIL CHEM PATENTS INC , GONG CAIGUO , DIAS ANTHONY JAY , WENG WEIQING , KRISHNAMOORTI RAMANAN , NEAGU CARMEN , JOHNSTON MOLLY WESTERMANN , POOLE BEVERLY JEAN , KARP KRISS RANDALL
发明人： GONG CAIGUO , DIAS ANTHONY JAY , WENG WEIQING , KRISHNAMOORTI RAMANAN , NEAGU CARMEN , JOHNSTON MOLLY WESTERMANN , POOLE BEVERLY JEAN , KARP KRISS RANDALL
IPC分类号： C08K9/04 , B29D30/00
CPC分类号： B60C1/0008 , B82Y30/00 , C08J5/005 , C08J2323/22 , C08J2325/18 , C08K9/08 , C08L21/00
摘要： The invention provides for processes for preparing a nanocomposite compositions including the steps of: contacting a multifunctional intercalant including a cationic moiety separated from an anionic moiety by at least 1 carbon, with a clay at a temperature and for a period of time sufficient to produce an at least partially intercalated clay; and contacting the at least partially intercalated clay with a functionalized interpolymer including one or more functional groups, at a temperature, and for a period of time sufficient to produce the nanocomposite compositions. Cured nanocomposite compositions, and articles including such nanocomposite compositions are also provided.
摘要翻译：本发明提供了用于制备纳米复合材料组合物的方法，其包括以下步骤：使包含与阴离子部分分离至少1个碳的阳离子部分的多官能插入剂与粘土在一定温度下接触一段足以产生至少部分嵌入的粘土; 和使所述至少部分嵌入的粘土与包含一种或多种官能团的官能化共聚体在一定温度下接触足够长的时间以产生所述纳米复合材料组合物。还提供了固化的纳米复合材料组合物和包含这种纳米复合材料组合物的制品。

6. 发明申请

WO2006085957A3 POLYMERIC NANOCOMPOSITES AND PROCESSES FOR MAKING THE SAME 审中-公开
标题翻译：聚合物纳米复合材料及其制备方法
公开(公告)号：WO2006085957A3
公开(公告)日：2007-03-22
申请号：PCT/US2005022714
申请日：2005-06-28
申请人： EXXONMOBIL CHEM PATENTS INC , WENG WEIQING , DIAS ANTHONY J , GONG CAIGUO , POOLE BEVERLY J , NEAGU CARMEN , KARP KRISS R , JOHNSTON MOLLY W , AYERS JAMES R
发明人： WENG WEIQING , DIAS ANTHONY J , GONG CAIGUO , POOLE BEVERLY J , NEAGU CARMEN , KARP KRISS R , JOHNSTON MOLLY W , AYERS JAMES R
IPC分类号： C08K3/34 , C08J3/205
CPC分类号： C08K3/346 , B82Y30/00 , C08K2201/011 , C08L21/00 , C08L23/16
摘要： The present invention relates to processes to produce nanocomposites. In particular, the invention relates to solution processes using organic solvents and mixtures of solvents to produce polymeric nanocomposites.
摘要翻译：本发明涉及制备纳米复合材料的方法。特别地，本发明涉及使用有机溶剂和溶剂混合物来生产聚合物纳米复合材料的溶液方法。

7. 发明申请

WO2011139423A3 ELASTOMERIC NANOCOMPOSITES, NANOCOMPOSITE COMPOSITIONS, AND METHODS OF MANUFACTURE 审中-公开
标题翻译：弹性纳米复合材料，纳米复合材料组合物及其制造方法
公开(公告)号：WO2011139423A3
公开(公告)日：2012-04-05
申请号：PCT/US2011029583
申请日：2011-03-23
申请人： EXXONMOBIL CHEM PATENTS INC , WENG WEIQING , RODGERS MICHAEL BRENDAN , SOISSON JOHN PATRICK , JOHNSTON MOLLY W , WEBB ROBERT N
发明人： WENG WEIQING , RODGERS MICHAEL BRENDAN , SOISSON JOHN PATRICK , JOHNSTON MOLLY W , WEBB ROBERT N
IPC分类号： C08K9/04
CPC分类号： C08K9/04 , Y10T152/10495
摘要： A nanocomposite comprising at least one elastomer and at least one nanofiller. The elastomer comprises units derived from isoolefins having from 4 to 7 carbon atoms and at least one multiolefm. The nanofiller comprise a layered filler and an amine modifier wherein the nanofiller is substantially free of any unassociated amines. By eliminating unassociated amines in the nanofiller, prior to contact with the elastomer, the nanocomposite has improved processability characteristics while maintaining desired impermeability characteristics.
摘要翻译：一种包含至少一种弹性体和至少一种纳米填料的纳米复合材料。弹性体包含衍生自具有4至7个碳原子的异烯烃和至少一个多烯烃的单元。纳米填料包含层状填料和胺改性剂，其中纳米填料基本上不含任何未缔合的胺。通过在纳米填料中除去未缔合的胺，在与弹性体接触之前，纳米复合材料具有改善的加工特性，同时保持所需的不渗透性。

8. 发明申请

WO2007145705A8 PROCESS FOR PREPARING ARTICLES 审中-公开
标题翻译：制作文章的过程
公开(公告)号：WO2007145705A8
公开(公告)日：2008-11-27
申请号：PCT/US2007009368
申请日：2007-04-18
申请人： EXXONMOBIL CHEM PATENTS INC , WENG WEIQING , JACOB SUNNY , JIANG PEIJUN , DEKMEZIAN ARMENAG H , MEHTA ASPY K , MANDERS PETER W , SHIRODKAR PRADEEP P , ARJUNAN PALANISAMY
发明人： WENG WEIQING , JACOB SUNNY , JIANG PEIJUN , DEKMEZIAN ARMENAG H , MEHTA ASPY K , MANDERS PETER W , SHIRODKAR PRADEEP P , ARJUNAN PALANISAMY
IPC分类号： C08K5/00 , C08J3/24 , C08L101/00
CPC分类号： C08J3/24
摘要： The present invention relates to a process for preparing a thermoplastic vulcanizate (TPV) comprising: contacting a thermoplastic polymer, a cross-linkabl elastomer, at least one curative, and at least one cure activator in a solvent to form Composition A. The solvent is then removed, and thereafter the cross-linkable elastomer is at least partially cured. The average particle size of the cross-linkable elastomer is 10 microns or less after the solvent is removed.
摘要翻译：本发明涉及一种制备热塑性硫化橡胶（TPV）的方法，其包括：使热塑性聚合物，交联弹性体，至少一种固化剂和至少一种固化活化剂在溶剂中接触以形成组合物A.溶剂是然后除去，然后可交联弹性体至少部分固化。除去溶剂后，可交联弹性体的平均粒径为10微米以下。

9. 发明申请

WO2007011456A3 SPLIT-STREAM PROCESS FOR MAKING NANOCOMPOSITES 审中-公开
标题翻译：用于制备纳米复合材料的分散流程
公开(公告)号：WO2007011456A3
公开(公告)日：2007-04-05
申请号：PCT/US2006020571
申请日：2006-05-26
申请人： EXXONMOBIL CHEM PATENTS INC , WENG WEIQING , GONG CAIGUO , DIAS ANTHONY J , WEBB ROBERT , STOKES JAMES
发明人： WENG WEIQING , GONG CAIGUO , DIAS ANTHONY J , WEBB ROBERT , STOKES JAMES
IPC分类号： C08K3/34 , C08J3/22 , C08J5/10 , C08L21/00
CPC分类号： C08J5/005 , B82Y30/00 , C08J3/215 , C08J3/226 , C08J2323/28 , C08J2423/00 , C08K9/04 , C08L23/283
摘要： The present invention is a process to produce a nanocomposite of a elastomer and organic clay, e.g. an exfoliated clay, suitable for use as an air barrier. The process can include the steps of: (a)contacting a solution (10) of butyl rubber in an organic solvent with a halogen (12) to form a halogenated butyl rubber solution (16); (b) neutralizing the halogenated butyl rubber solution; (c) functionalizing at least a portion (18). of the halogenated butyl rubber; (d) mixing a dispersion (22) of clay with the functionalized butyl rubber (18) to form a masterbatch (26) comprising a polymer-clay nanocomposite; (e) combining the masterbatch (26) with the rest of the halogenated butyl rubber solution (20) to form a second mixture (28); (e> recovering the nanocomposite from the second mixture (28). The nanocomposite so formed has improved air barrier properties and is suitable for use as a tire innerliner or innertube.
摘要翻译：本发明是制备弹性体和有机粘土的纳米复合材料的方法，例如，一种适合用作空气屏障的剥离粘土。该方法可以包括以下步骤：（a）将丁基橡胶在有机溶剂中的溶液（10）与卤素（12）接触以形成卤化丁基橡胶溶液（16）; （b）中和卤化丁基橡胶溶液; （c）官能化至少一部分（18）。的卤化丁基橡胶; （d）将粘土分散体（22）与官能化丁基橡胶（18）混合以形成包含聚合物 - 粘土纳米复合材料的母料（26）; （e）将母料（26）与其余的卤化丁基橡胶溶液（20）组合以形成第二混合物（28）; （e）从第二混合物（28）回收纳米复合材料。如此形成的纳米复合材料具有改善的空气阻隔性能，并且适合用作轮胎内衬或内管。

10. 发明公开

EP1404749A4 LOW PERMEABILITY NANOCOMPOSITES 有权
标题翻译： NANOVERBUNDWERKSTOFFE MIT GERINGERPERMEABILITÄT
公开(公告)号：EP1404749A4
公开(公告)日：2004-12-01
申请号：EP02739471
申请日：2002-05-29
申请人： EXXONMOBIL CHEM PATENTS INC
发明人： DIAS ANTHONY J , GONG CAIGUO , WENG WEIQING , CHUNG DAVID Y , TSOU ANDY H
IPC分类号： B60C5/14 , B60C1/00 , C08K3/00 , C08K3/34 , C08L21/00 , C08L23/22 , C08L23/28 , C08L23/36 , C08L77/00
CPC分类号： B60C1/0008 , C08K3/346 , C08K5/17 , C08L21/00 , C08L23/22 , C08L23/283 , C08L77/00 , C08L23/28 , C08L2666/20 , C08L2666/04
摘要： The present invention is a blend of an halogenated elastomer and a clay, desirably an exfoliated clay, to form a nanocomposite suitable for an air barrier. In one embodiment, the halogenated elastomer is a polymer comprising C4 to C7 isoolefin derived units, a para-methylstyrene derived units, and para-(halomethylstyrene) derived units. In another embodiment, the halogenated elastomer is a butyl-type rubber. The clay may or may not have an additional exfoliating treatment present prior to blending with the interpolymer. The interpolymer/clay mixture forms a distinct phase in the nanocomposite blend of the invention. The blend of the invention has improved air barrier properties and is suitable as an innerliner or innertube.
摘要翻译：本发明是卤化弹性体和粘土的共混物，理想的是片状粘土，以形成适用于气密层的纳米复合材料。在一个实施方案中，卤化弹性体是包含C4至C7异烯烃衍生单元，对甲基苯乙烯衍生单元和对 - （卤甲基苯乙烯）衍生单元的聚合物。在另一个实施方案中，卤化弹性体是丁基型橡胶。在与共聚体共混之前，粘土可以或可以不具有额外的去角质处理。共聚体/粘土混合物在本发明的纳米复合材料共混物中形成不同的相。本发明的共混物具有改进的空气阻隔性能并且适合作为内衬或内胎。

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