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1. 发明申请

WO2011031437A1 ELASTOMERIC COPOLYMERS, COPOLYMER COMPOSITIONS, AND THEIR USE IN ARTICLES 审中-公开
标题翻译：弹性共聚物，共聚物组合物及其在制品中的应用
公开(公告)号：WO2011031437A1
公开(公告)日：2011-03-17
申请号：PCT/US2010/046323
申请日：2010-08-23
申请人： EXXONMOBIL CHEMICAL PATENTS INC. , RODGERS, Michael, B. , WENG, Weiqing , SOISSON, John, P. , WEBB, Robert, N. , JACOB, Sunny
发明人： RODGERS, Michael, B. , WENG, Weiqing , SOISSON, John, P. , WEBB, Robert, N. , JACOB, Sunny
IPC分类号： C08K3/34 , C08K9/04 , C08L23/22
CPC分类号： C08K9/04 , C08K3/346 , C08L23/02 , C08L23/22 , C08L2666/06
摘要： A copolymer is formed from an isoolefm having from 4 to 7 carbon atoms and an alkylstyrene. The copolymer has a substantially homogeneous compositional distribution. The copolymer has from about 8 to about 12 wt% of alkylstyrene and at least 85 wt% of isoolefϊn. The copolymer is preferably halogenated with about 1.1 to about 1.5 wt% of a halogen. The copolymer may in elastomeric nanocomposites. To obtain a good dispersion of the nanoclay in a formulated compound, at least one cure accelerator is selected from the group consisting of mercaptobenzothiazole disulfide, mercaptobenzothiazole, cyclohexyl benzothiazole disulfide, dibutyl thiourea, tetramethylthiuram disulfide, 4-4- dithiodimropholine, zinc dimethyldithiocarbamate, and zinc dibutylphosphorodithiate.
摘要翻译：由具有4至7个碳原子的异烯烃和烷基苯乙烯形成共聚物。共聚物具有基本均匀的组成分布。共聚物具有约8至约12重量％的烷基苯乙烯和至少85重量％的异丁烯。共聚物优选卤化为约1.1至约1.5重量％的卤素。共聚物可以在弹性纳米复合材料中。为了获得纳米粘土在配制化合物中的良好分散性，至少一种固化促进剂选自巯基苯并噻唑二硫化物，巯基苯并噻唑，环己基苯并噻唑二硫化物，二丁基硫脲，二硫化四甲基秋兰姆，4-4-二硫代环己烷，二甲基二硫代氨基甲酸锌和二丁基二硫代磷酸锌。

2. 发明申请

WO2007067298A1 RANDOM PROPYLENE DIENE COPOLYMER THERMOPLASTIC VULCANIZATE COMPOSITIONS 审中-公开
标题翻译：随机丙烯二烯共聚物热塑性组合物
公开(公告)号：WO2007067298A1
公开(公告)日：2007-06-14
申请号：PCT/US2006/043729
申请日：2006-11-10
申请人： EXXONMOBIL CHEMICAL PATENTS INC. , SAHNOUNE, Abdelhadi , JACOB, Sunny
发明人： SAHNOUNE, Abdelhadi , JACOB, Sunny
IPC分类号： C08L23/10 , C08L23/16
CPC分类号： C08L23/10 , C08L23/16 , C08L2312/00 , C08L2666/06
摘要： Disclosed herein is a thermoplastic vulcanizate composition comprising a discontinuous phase dispersed within a continuous thermoplastic polyolefin phase, wherein the discontinuous phase comprises a random propylene diene copolymer comprising about 68 to 95 mol% propylene, about 5 to about 32 mol% of a C 2 or a C 4 -C 20 olefin, and about 0.1 to 10 mol% of a non-conjugated diene, and having a heat of fusion from about 1 to about 70 J/g; and wherein the continuous thermoplastic polyolefin phase comprises propylene. A method of producing the thermoplastic vulcanizate, and an article comprising the thermoplastic vulcanizate are also disclosed.
摘要翻译：本文公开了一种包含分散在连续热塑性聚烯烃相中的不连续相的热塑性硫化橡胶组合物，其中不连续相包含无规丙烯二烯共聚物，其包含约68至95摩尔％的丙烯，约5至约32摩尔％的C _{2或C 4 -C 20烯烃，和约0.1至10摩尔％的非共轭二烯，并且具有从约1至约70J / g; 并且其中所述连续热塑性聚烯烃相包含丙烯。还公开了生产热塑性硫化橡胶的方法和包含热塑性硫化橡胶的制品。}

3. 发明申请

WO2007001643A1 HETEROGENEOUS POLYMER BLEND AND PROCESS OF MAKING THE SAME 审中-公开
标题翻译：异构聚合物混合物及其制备方法
公开(公告)号：WO2007001643A1
公开(公告)日：2007-01-04
申请号：PCT/US2006/018028
申请日：2006-05-10
申请人： EXXONMOBIL CHEMICAL PATENTS INC. , JACOB, Sunny , JIANG, Peijun , MEHTA, Aspy, K. , SHIRODKAR, Pradeep, P. , DEKMEZIAN, Armenag, H. , WENG, Weiquing
发明人： JACOB, Sunny , JIANG, Peijun , MEHTA, Aspy, K. , SHIRODKAR, Pradeep, P. , DEKMEZIAN, Armenag, H. , WENG, Weiquing
IPC分类号： C08L23/10 , C08L23/16 , C08L23/14
CPC分类号： C08L23/10 , C08L23/145 , C08L23/16 , C08L2312/00 , C08L2666/06
摘要： A heterogeneous polymer blend comprises a continuous phase comprising a thermoplastic first polymer having a crystallinity of at least 30% and a dispersed phase comprising particles of a second polymer different from the first polymer dispersed in said continuous phase and having an average particle size of less than 5 micron. The second polymer has a crystallinity of less than 20% and is at least partially cross-linked such that no more than about 50 wt% of the second polymer is extractable in cyclohexane at 23°C.
摘要翻译：非均相聚合物共混物包括连续相，其包含具有至少30％的结晶度的热塑性第一聚合物，和分散相包含不同于分散在所述连续相中的第一聚合物的第二聚合物的颗粒，并且平均粒度小于 5微米。第二聚合物具有小于20％的结晶度并且至少部分交联，使得在23℃下不超过约50重量％的第二聚合物在环己烷中可萃取。

4. 发明申请

WO2021041051A1 THERMOPLASTIC VULCANIZATE COMPOSITIONS AND THERMOPLASTIC OLEFINIC COMPOSITIONS AS INSULATING LAYERS IN NON-FLEXIBLE PIPES 审中-公开
公开(公告)号：WO2021041051A1
公开(公告)日：2021-03-04
申请号：PCT/US2020/046290
申请日：2020-08-14
申请人： EXXONMOBIL CHEMICAL PATENTS INC.
发明人： ANANTHA NARAYANA IYER, Krishnan , DOUFAS, Antonios, K. , DIAS, Anthony, J. , DAVIS, Deborah, J. , JONES, Warren, P. , WANG, Wanli , DOYNOV, Krassimir, I. , RUSCHAU, Gregory, R. , JACOB, Sunny
IPC分类号： B32B1/08 , B32B15/18 , B32B27/32 , B32B15/085 , B32B27/20 , B32B25/18 , B32B25/14
摘要： In an embodiment is provided a composition having a thermal conductivity of less than 0.2 W/m-K, the composition including a rubber and a thermoplastic olefin. In another embodiment is provided an insulated high-temperature transport conduit that includes a continuous steel pipe comprising one or more pipe sections, wherein the steel pipe has an outer surface and an inner surface; and a first thermal insulation layer disposed over the outer surface of the steel pipe, wherein the first thermal insulation layer comprises a composition having a thermal conductivity of less than 0.2 W/m-K, the composition comprising a rubber and a thermoplastic olefin.

5. 发明申请

WO2019221919A1 ISOBUTYLENE-CONTAINING COMPOSITIONS AND ARTICLES MADE THEREOF 审中-公开
公开(公告)号：WO2019221919A1
公开(公告)日：2019-11-21
申请号：PCT/US2019/030350
申请日：2019-05-02
申请人： EXXONMOBIL CHEMICAL PATENTS INC.
发明人： JACOB, Sunny , NAIR, Sujith , CHEN, Yuan-Ju
IPC分类号： B60C1/00 , C08L23/22
摘要： An elastomer composition can comprise a C 4 to C 7 isoolefin; a non-halogenated alkylstyrene; a halogenated alkylstyrene; and optionally a diolefin, wherein the C 4 to C 7 isoolefin is not the same as the diolefin. Optionally, the elastomer composition can be blended with a butyl rubber and/or a halobutyl rubber. Such blends that also comprise additives may be suitable for producing tire components such as innerliners.

6. 发明申请

WO2013055496A1 POLYOLEFIN-BASED CROSSLINKED COMPOSITIONS AND METHODS OF MAKING THEM 审中-公开
标题翻译：基于聚烯烃的交联组合物及其制备方法
公开(公告)号：WO2013055496A1
公开(公告)日：2013-04-18
申请号：PCT/US2012/055546
申请日：2012-09-14
申请人： EXXONMOBIL CHEMICAL PATENTS INC. , JACOB, Sunny
发明人： JACOB, Sunny
IPC分类号： C08L23/14 , C08K5/00
CPC分类号： C08L23/142 , C08K5/0025 , C08L23/10 , C08L2312/06
摘要： Provided is a method for providing a composition comprising at least one propylene- based polymer; at least one of multifunctional acrylates, multifunctional methacrylates, functionalized polybutadiene resins, functionalized cyanurate, and allyl isocyanurate; at least one of hindered phenols, phosphites, and hindered amines; and at least one photoinitiator for UV curing. The propylene-based polymer can include propylene derived units and one or more dienes, and have a triad tacticity of from 50% to 99% and a heat of fusion of less than 80 J/g. The composition can be extruded and crosslinked. The crosslinked composition is particularly useful for making films and fibers.
摘要翻译：提供了一种用于提供包含至少一种基于丙烯的聚合物的组合物的方法; 多官能丙烯酸酯，多官能甲基丙烯酸酯，官能化聚丁二烯树脂，官能化氰尿酸酯和异氰脲酸烯丙酯中的至少一种; 至少一种受阻酚，亚磷酸酯和受阻胺; 和至少一种用于UV固化的光引发剂。基于丙烯的聚合物可以包括丙烯衍生的单元和一种或多种二烯，并且具有50％至99％的三单元组立构规整度和小于80J / g的熔融热。组合物可以挤出和交联。交联组合物特别适用于制备薄膜和纤维。

7. 发明申请

WO2008016518A2 PROPYLENE-BASED POLYMER ARTICLE 审中-公开
标题翻译：基于丙烯的聚合物制品
公开(公告)号：WO2008016518A2
公开(公告)日：2008-02-07
申请号：PCT/US2007/016644
申请日：2007-07-24
申请人： EXXONMOBIL CHEMICAL PATENTS INC. , JACOB, Sunny , SAHNOUNE, Abdelhadi
发明人： JACOB, Sunny , SAHNOUNE, Abdelhadi
IPC分类号： B29C71/00 , B29C47/00
CPC分类号： B29C47/00 , B29C47/0004 , B29C47/0023 , B29C47/0026 , B29C2035/0877 , B29C2791/001 , B29K2023/12 , B29K2301/10 , B29L2023/22 , B29L2031/753 , Y10T428/1386
摘要： A method for extruding transparent and/or translucent article is provided. In one embodiment, the method comprises providing a propylene-based polymer comprising propylene derived units and one or more dienes, the propylene-based polymer having a triad tacticity of from 50% to 99% and a heat of fusion of less than 80 J/g, extruding the propylene-based polymer in the absence of processing oil into an article; and then crosslinking the extruded article.
摘要翻译：提供了用于挤出透明和/或半透明制品的方法。在一个实施方案中，该方法包括提供包含丙烯衍生单元和一种或多种二烯的基于丙烯的聚合物，丙烯类聚合物的三单元组立构规整度为50％至99％，熔融热小于80J / g，在没有加工油的情况下将丙烯类聚合物挤出到制品中; 然后交联挤压制品。

8. 发明申请

WO2007001652A1 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：WO2007001652A1
公开(公告)日：2007-01-04
申请号：PCT/US2006/018255
申请日：2006-05-10
申请人： EXXONMOBIL CHEMICAL 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 , C08L23/16 , C08L23/14
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。

9. 发明申请

WO2016069089A1 POLYOLEFIN ADHESIVE COMPOSITIONS FOR ELASTIC APPLICATIONS 审中-公开
标题翻译：用于弹性应用的聚烯烃胶粘组合物
公开(公告)号：WO2016069089A1
公开(公告)日：2016-05-06
申请号：PCT/US2015/045245
申请日：2015-08-14
申请人： EXXONMOBIL CHEMICAL PATENTS INC.
发明人： AUSTIN, Jennifer, J. , JACOB, Sunny
IPC分类号： C09J5/06 , C09J7/02 , C09J123/14 , C08L23/16
CPC分类号： C08L23/16 , C09J5/06 , C09J7/20 , C09J7/243 , C09J7/35 , C09J123/14 , C09J123/142 , C09J2423/10 , C09J2423/106 , C08L23/142
摘要： The present invention is related to an article comprising a substrate, having at least one propylene terpolymer comprising propylene derived units, one or more dienes, and an alpha- olefin content of less than about 35 wt% of the propylene terpolymer; and an adhesive composition, having about 20 to about 80 wt% of a polymer blend comprising a first propylene-based polymer, that is a homopolymer of propylene or a copolymer of propylene and ethylene or a C 4 to C 10 alpha-olefin, and a second propylene-based polymer, that is a homopolymer of propylene or a copolymer of propylene and ethylene or a C 4 to C 10 alpha-olefin; wherein the second propylene-based polymer is different than the first propylene-based polymer; and wherein the adhesive composition is applied to the substrate at temperature of less than about 150°C.
摘要翻译：本发明涉及包含基材的制品，所述基材具有至少一种丙烯三元共聚物，所述丙烯三元共聚物包含丙烯衍生的单元，一种或多种二烯和小于丙烯三元共聚物的约35重量％的α-烯烃含量; 和粘合剂组合物，其具有约20至约80重量％的聚合物共混物，其包含第一丙烯类聚合物，即丙烯均聚物或丙烯与乙烯或C 4至C 10α-烯烃的共聚物，和第二丙烯类聚合物丙烯类聚合物，即丙烯均聚物或丙烯与乙烯或C 4〜C 10α-烯烃的共聚物; 其中所述第二丙烯类聚合物不同于所述第一丙烯类聚合物; 并且其中所述粘合剂组合物在小于约150℃的温度下施加到所述基材上。

10. 发明申请

WO2016053594A1 PROCESS FOR PREPARING A BROMINATED ELASTOMER WITH IMPROVED MOONEY VISCOSITY STABILITY 审中-公开
标题翻译：制备具有改进的月色粘度稳定性的溴化弹性体的方法
公开(公告)号：WO2016053594A1
公开(公告)日：2016-04-07
申请号：PCT/US2015/049641
申请日：2015-09-11
申请人： EXXONMOBIL CHEMICAL PATENTS INC.
发明人： DALPE, Stephen, T. , KELCHTERMANS, Mauritz, M. , JACOB, Sunny , MCDONALD, Michael, F. , CLARK, John, A. , ROSE, Torri, L. , GU, Leming, N.
IPC分类号： C08F8/20 , C08F210/10 , C08F210/14 , C08K5/00 , C08L23/22 , C08L23/28 , B60C1/00 , C08F8/22 , C08F210/12 , C08F236/08 , C08F212/12
CPC分类号： C08F8/22 , C08F2810/50 , C08K5/13 , C08K5/134 , C08K5/3435 , C08F210/12 , C08F210/10 , C08F236/08 , C08L23/28
摘要： This invention relates to a method of preparing a brominated elastomer having a stabilized Mooney viscosity. The method includes polymerizing isomonoolefins and at least one polymerizable unit to obtain an elastomer/polymer; brominating the elastomer/polymer to form a brominated elastomer effluent; neutralizing the brominated elastomer effluent to form a neutralized effluent; volatizing off the hydrocarbon solvent; and recovering a brominated elastomer. In at least one point of the process, preferably prior to any significant temperature change in the brominated polymer, a Mooney stabilizer is added into the system. Portions of the Mooney stabilizer may be added at multiple points into the process.
摘要翻译：本发明涉及制备具有稳定的门尼粘度的溴化弹性体的方法。该方法包括聚合异单烯烃和至少一个可聚合单元以获得弹性体/聚合物; 溴化弹性体/聚合物以形成溴化弹性体流出物; 中和溴化弹性体流出物以形成中和的流出物; 挥发掉烃溶剂; 并回收溴化弹性体。在该方法的至少一个点中，优选在溴化聚合物中的任何明显的温度变化之前，将门尼稳定剂加入该体系中。门尼稳定剂的部分可以在多个点加入到该过程中。

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