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1. 发明授权

US07019058B2 Halogenated elastomeric compositions having enhanced viscosity 失效
标题翻译：具有增强粘度的卤化弹性体组合物
公开(公告)号：US07019058B2
公开(公告)日：2006-03-28
申请号：US10398256
申请日：2001-10-09
申请人： Hsien-Chang Wang , Andy H. Tsou , Ilan Duvdevani , Michael K. Lyon
发明人： Hsien-Chang Wang , Andy H. Tsou , Ilan Duvdevani , Michael K. Lyon
IPC分类号： C08K5/50
CPC分类号： C08K5/17 , C08F8/32 , C08F2800/20 , C08F2810/50 , C08K5/50 , C08L25/18 , C08F210/10
摘要： The invention provides a method for increasing the viscosity of C4–C7 isoolefin copolymers including halomethylstyrene derived units by mixing the copolymer with a hindered amine or phosphine of the structure R1 R2 R3 N or R1 R2 R3 P wherein R1, R2 and R3 are preferably lower and higher alkyl groups. The resulting ionically associated, amino or phosphine modified elastomers are used to prepare thermoplastic elastomer blend compositions, including dynamically vulcanized compositions, containing more finely dispersed elastomers which results in compositions having improved mechanical properties.
摘要翻译：本发明提供了一种通过将共聚物与具有结构R 1的受阻胺或膦化合物混合来提高包括卤代甲基苯乙烯衍生单元的C 4 -C 7 -C 7异构共聚物的粘度的方法， 3个R 1，R 2，R 3，R 3，R 3，R 3，R 3，R 3，R 3，其中R 1，R 2和R 3 3优选是低级和高级烷基。所得的离子相关的氨基或膦改性的弹性体用于制备热塑性弹性体共混组合物，包括动态硫化组合物，其含有更细的分散的弹性体，其导致组合物具有改善的机械性能。

2. 发明授权

US06966999B2 Oriented thermoplastic vulcanizate 失效
标题翻译：定向热塑性硫化胶
公开(公告)号：US06966999B2
公开(公告)日：2005-11-22
申请号：US10344460
申请日：2001-07-02
申请人： Andy H. Tsou , Ilan Duvdevani , Hsien-Chang Wang
发明人： Andy H. Tsou , Ilan Duvdevani , Hsien-Chang Wang
IPC分类号： B29C55/02 , B29C55/00 , B29C71/00 , B29K21/00 , B29K77/00 , B29K105/24 , B29L7/00 , B60C1/00 , C08F8/30 , C08J5/18 , C08K3/00 , C08L23/28 , C08L67/02 , C08L77/00
CPC分类号： C08L23/283 , B60C1/0008 , C08J5/18 , C08J2377/00 , C08L77/00 , C08L2312/00 , C08L2666/08 , C08L2666/20
摘要： Oriented films are prepared. A thermoplastic vulcanizate, prepared by mixing at least 20 wt % of a thermoset rubber by weight of the total composition into a thermoplastic polymer are disclosed. After the mixture is prepared the thermoset rubber is entrained as discrete particles within the continuous thermoplastic polymer phase. The resulting composite is subjected to a stress either by pulling, blow molding, or any other film-forming process as is known in the art. This stress causes the continuous phase polymer molecules to become aligned or oriented in the direction in which the stress was applied, thus creating the oriented thermoplastic vulcanizate of the invention. This material has improved gas permeability and improved flexibility properties.
摘要翻译：准备定向胶片。公开了通过将至少20重量％的总组合物重量的热固性橡胶混合到热塑性聚合物中制备的热塑性硫化橡胶。制备混合物后，热固性橡胶作为连续热塑性聚合物相中的离散颗粒被夹带。所得到的复合材料通过拉制，吹塑成型或本领域已知的任何其它成膜方法承受应力。该应力导致连续相聚合物分子在施加应力的方向上取向或定向，从而产生本发明的取向的热塑性硫化橡胶。该材料具有改善的气体渗透性和改善的挠性。

3. 发明授权

US07226962B2 Halogenated isobutylene-based copolymers having enhanced viscosity and thermoplastic compositions thereof 有权
标题翻译：具有增强的粘度和热塑性组合物的卤化异丁烯基共聚物
公开(公告)号：US07226962B2
公开(公告)日：2007-06-05
申请号：US10476541
申请日：2002-04-30
申请人： Andy H. Tsou , Hsien-Chang Wang , Kenneth O. McElrath , Ilan Duvdevani , Michael K. Lyon , Mun Fu Tse
发明人： Andy H. Tsou , Hsien-Chang Wang , Kenneth O. McElrath , Ilan Duvdevani , Michael K. Lyon , Mun Fu Tse
IPC分类号： C08K9/04 , C08K3/34 , C08K3/36
CPC分类号： C08K9/04 , C08L21/00 , C08L23/22 , C08L101/00 , C08L23/28 , C08L2666/02
摘要： The invention provides a method for increasing the viscosity of halogenated (brominated) elastomeric copolymers of a C4 to C7 isomonoolefin (isobutylene) and a para-alkylstryrene (p-methylstyrene) by mixing the copolymer with a silica or clay particulate filler which has been contacted with an aminosilane containing at least one C1 to C4 alkoxy group and at least one primary, secondary or tertiary amine group. The resulting elastomer compositions are used to prepare thermoplastic elastomer blend compositions, containing more finely dispersed elastomers which results in compositions having improved mechanical properties.
摘要翻译：本发明提供了一种用于提高C 4 O 4的异氰酸酯（异丁烯）和对 - 烷基苯乙烯（对甲基苯乙烯）的卤代（溴化）弹性共聚物的粘度的方法）与通过与含有至少一个C 1至C 4烷氧基的氨基硅烷接触的二氧化硅或粘土颗粒填料混合共聚物，和至少一种伯，仲胺或叔胺基。所得的弹性体组合物用于制备含有更细的分散弹性体的热塑性弹性体共混组合物，其导致具有改进的机械性能的组合物。

4. 发明授权

US06875813B2 Isobutylene-based elastomer blends 失效
标题翻译：异丁烯基弹性体共混物
公开(公告)号：US06875813B2
公开(公告)日：2005-04-05
申请号：US10258008
申请日：2001-04-26
申请人： Andy H. Tsou , Ilan Duvdevani , Hsien-Chang Wang
发明人： Andy H. Tsou , Ilan Duvdevani , Hsien-Chang Wang
IPC分类号： C08L23/08 , C08L23/22 , C08F8/00 , C08L9/00 , C08L23/04 , C08L27/06 , C08L45/00
CPC分类号： C08L23/0815 , C08L23/22 , C08L2666/06
摘要： The improved green strength, green elongation, and green relaxation properties of isobutylene-based elastomers at elevated temperatures along with improved aging and barrier properties are achieved by blending semi-compatible, semi-crystalline copolymers with the isobutylene elastomers. The semi-crystalline copolymers are typically copolymers of ethylene and an alpha-olefin having from 4 to 16 carbon atoms. The improved properties are maintained in subsequent rubber compounds containing said blends and are particularly useful in tire and pharmaceutical container applications.
摘要翻译：通过将半相容的半结晶共聚物与异丁烯弹性体共混，可以提高异丁烯基弹性体在升高的温度下改善的生坯强度，绿色伸长率和绿色松弛性能以及改善的老化和阻隔性能。半结晶共聚物通常是乙烯和具有4至16个碳原子的α-烯烃的共聚物。在随后的包含所述共混物的橡胶化合物中维持改进的性能，并且在轮胎和药物容器应用中特别有用。

5. 发明授权

US06326433B1 Isobutylene based elastomer blends having improved strength elasticity, and reduced permeability 有权
标题翻译：异丁烯基弹性体共混物具有改善的强度弹性和降低的渗透性
公开(公告)号：US06326433B1
公开(公告)日：2001-12-04
申请号：US09569363
申请日：2000-05-11
申请人： Hsien-Chang Wang , Ilan Duvdevani , Sudhin Datta , Connie R. Qian
发明人： Hsien-Chang Wang , Ilan Duvdevani , Sudhin Datta , Connie R. Qian
IPC分类号： C08L2310
CPC分类号： C08F210/10 , B60C1/0008 , C08F8/20 , C08L23/0815 , C08L23/14 , C08L23/142 , C08L23/16 , C08L23/18 , C08L23/22 , C08L23/283 , C08L2314/06 , C08L2666/04 , C08F212/00 , C08F210/06
摘要： The improved green strength, green elongation, and green relaxation properties of isobutylene based elastomers at elevated temperatures along with improved aging and barrier properties are achieved by blending semi-compatible, semi-crystalline polymers with the isobutylene elastomers. The improved properties are maintained in subsequent rubber compounds containing said blends and are particularly useful in tire and pharmaceutical container applications.
摘要翻译：通过将半相容的半结晶聚合物与异丁烯弹性体共混，可以提高异丁烯基弹性体在高温下改善的生坯强度，绿色伸长率和绿色松弛性能，同时改善老化和阻隔性能。在随后的包含所述共混物的橡胶化合物中维持改进的性能，并且在轮胎和药物容器应用中特别有用。

6. 发明授权

US06956075B2 Halogenated elastomeric compositions having improved stability and green strength 失效
标题翻译：具有改善的稳定性和绿色强度的卤化弹性体组合物
公开(公告)号：US06956075B2
公开(公告)日：2005-10-18
申请号：US10398302
申请日：2001-10-09
申请人： Hsien-Chang Wang , Ilan Duvdevani , Connie R. Qian , Pawan K. Agarwal
发明人： Hsien-Chang Wang , Ilan Duvdevani , Connie R. Qian , Pawan K. Agarwal
IPC分类号： C08L23/22 , C08F8/00 , C08F8/32 , C08K5/1545 , C08K5/17 , C08L21/00 , C08L23/10 , C08L23/28 , C08L77/00 , C08L101/00 , C08K5/29
CPC分类号： C08L23/283 , C08F8/32 , C08F2800/20 , C08F2810/50 , C08K5/1545 , C08K5/17 , C08L21/00 , C08L23/10 , C08L77/00 , C08L101/00 , C08L2205/02 , C08F210/10 , C08L23/28 , C08L2666/06 , C08L2666/14 , C08L2666/04 , C08F210/12
摘要： The present invention is a composition and a method of forming a composition, the composition comprising at least a halogenated elastomer and an amine or phosphine. An additional rubber component may be present in the composition of the invention. In one embodiment, the halogenated elastomer is a isoolefin copolymer comprising a halomethylstyrene derived unit. The amine or phosphine compound is represented by the formula (R1R2R3)Q, wherein Q is a Group 15 element, and wherein R1 is either hydrogen or a C4 to C30 hydrocarbyl group, R2 is either hydrogen or a C1 to C30 hydrocarbyl group; and R3 is either hydrogen or a C1 to C30 hydrocarbyl group provided that at least one of R1, R2 and R3 is not hydrogen. The additional rubber is selected from butyl rubber, halogenated butyl rubber, star-branched butyl rubber, halogenated star-branched butyl rubber, isobutylene homopolymer, butadiene rubber, neoprene, nitrile rubbers, ethylene/propylene/diene terpolymers, ethylene/propylene copolymers, styrene butadiene rubbers, polybutadiene, polyisoprene, isoolefin/alkylstyrene copolymer, halogenated isoolefin/alkylstyrene copolymer, natural rubber, polypropylene, polyethylene, polyurethane, polyvinyl chloride, silicon rubber, propylene oxide polymer, and mixtures thereof.
摘要翻译：本发明是组合物和形成组合物的方法，所述组合物至少包含卤化弹性体和胺或膦。在本发明的组合物中可能存在另外的橡胶组分。在一个实施方案中，卤化弹性体是包含卤代甲基苯乙烯衍生单元的异烯烃共聚物。胺或膦化合物由式（R 1，R 2，R 3，R 3）Q表示，其中Q是第15族元素，和其中R 1是氢或C 3〜C 14烃基，R 2是氢或 C 30 -C 30烃基的C 1 -C 12烷基; 并且R 3是氢或C 1〜C 30烃基，条件是R 1〜O 2中的至少一个 >，R 2和R 3不是氢。另外的橡胶选自丁基橡胶，卤化丁基橡胶，星形支链丁基橡胶，卤化星形支链丁基橡胶，异丁烯均聚物，丁二烯橡胶，氯丁橡胶，丁腈橡胶，乙烯/丙烯/二烯三元共聚物，乙烯/丙烯共聚物，苯乙烯丁二烯橡胶，聚丁二烯，聚异戊二烯，异烯烃/烷基苯乙烯共聚物，卤代异烯烃/烷基苯乙烯共聚物，天然橡胶，聚丙烯，聚乙烯，聚氨酯，聚氯乙烯，硅橡胶，环氧丙烷聚合物及其混合物。

7. 发明授权

US06626219B2 Inner tube compositions having improved heat resistance characteristics 失效
公开(公告)号：US06626219B2
公开(公告)日：2003-09-30
申请号：US09736524
申请日：2000-12-13
申请人： Donald S. Tracey , Ilan Duvdevani , Hsien-Chang Wang , Takashi Takeda , Shinichiro Yamashita , Arthur E. Parente , Utpal Paul
发明人： Donald S. Tracey , Ilan Duvdevani , Hsien-Chang Wang , Takashi Takeda , Shinichiro Yamashita , Arthur E. Parente , Utpal Paul
IPC分类号： B60C502
CPC分类号： B60C5/02 , B60C1/00 , B60C1/0008 , C08L21/00 , C08L23/22 , C08L23/283 , C08L2312/00 , Y10T152/10855 , C08L2666/04 , C08L2666/06
摘要： Halogenated isobutylene-co-paramethylstyrene polymer, preferably brominated isobutylene-co-paramethylstyrene polymer (BIMS) and blends thereof, preferably blends of isobutylene based rubber, show improved heat resistance versus butyl inner tube compositions and retain the superior barrier properties of butyl inner tube compositions versus inner tube compositions with butyl/EP blends.

8. 发明授权

US07328733B2 Inner tube compositions having improved heat resistance characteristics 失效
标题翻译：具有改善的耐热特性的内管组合物
公开(公告)号：US07328733B2
公开(公告)日：2008-02-12
申请号：US10635382
申请日：2003-08-06
申请人： Donald Sheley Tracey , Ilan Duvdevani , Hsien-Chang Wang
发明人： Donald Sheley Tracey , Ilan Duvdevani , Hsien-Chang Wang
IPC分类号： B60C5/02
CPC分类号： C08L23/16 , B60C1/00 , B60C1/0008 , B60C5/02 , C08L21/00 , C08L23/22 , C08L23/283 , C08L2312/00 , C08L2666/04 , C08L2666/06
摘要： Halogenated isobutylene-co-alkylstyrene polymer, preferably halogenated isobutylene-co-methylstyrene polymer, even more preferably brominated isobutylene-co-paramethylstyrene polymer (BIMS), blends thereof, and blends with a second rubber, show improved heat resistance compared to butyl inner tube compositions, and retain the superior barrier properties of butyl inner tube compositions versus inner tube compositions with butyl/EP blends.
摘要翻译：卤代异丁烯 - 共 - 烷基苯乙烯聚合物，优选卤代异丁烯 - 共 - 甲基苯乙烯聚合物，甚至更优选溴化异丁烯 - 共 - 对甲基苯乙烯聚合物（BIMS），其共混物和与第二橡胶的共混物与丁基内管相比显示改进的耐热性并且保持丁基内管组合物与丁基/ EP共混物的内管组合物的优异的阻隔性能。

9. 发明申请

US20080021149A1 Elastomeric Blend For Air Barriers Comprising Grafted Resin Components 有权
标题翻译：包含接枝树脂组分的气障的弹性共混物
公开(公告)号：US20080021149A1
公开(公告)日：2008-01-24
申请号：US11865574
申请日：2007-10-01
申请人： Glenn Jones , Mun Tse , Hsien-Chang Wang , Kenneth Lewtas , William Chien , Walter Waddell
发明人： Glenn Jones , Mun Tse , Hsien-Chang Wang , Kenneth Lewtas , William Chien , Walter Waddell
IPC分类号： C08F212/08 , C08F10/00 , C08F236/12 , C08L27/24
CPC分类号： C08L23/22 , C08L23/283 , C08L51/06 , C08L51/08 , C08L91/00 , C08L2205/06 , C08L2205/08 , C08L2666/24
摘要： A composition suitable for an air barrier such as an automotive tire innertube, innerliner, and aircraft tire innertube or innerliner, curing bladders, and other pneumatic devices is disclosed. The composition comprises an elastomer, a processing oil, and a grafted resin component.
摘要翻译：公开了适用于空气阻隔物的组合物，例如汽车轮胎内胎管，内衬和飞机轮胎内胎管或内衬，固化气囊和其它气动装置。组合物包含弹性体，加工油和接枝树脂组分。

10. 发明申请

US20050004311A1 Thermoplastic blend 有权
标题翻译：热塑性共混物
公开(公告)号：US20050004311A1
公开(公告)日：2005-01-06
申请号：US10879820
申请日：2004-06-29
申请人： Hsien-Chang Wang
发明人： Hsien-Chang Wang
IPC分类号： B60C5/14 , B29D30/00 , C08J5/18 , C08L9/00 , C08L23/22 , C08L23/28 , C08L25/06 , C08L25/18 , C08L29/04 , C08L67/00 , C08L69/00 , C08L71/02 , C08L71/12 , C08L77/00 , C08L77/02 , C08L77/06 , C08L81/06 , C08L101/00 , C08F8/00 , C08L67/02
CPC分类号： C08L77/06 , C08L9/00 , C08L23/22 , C08L23/283 , C08L25/06 , C08L25/18 , C08L29/04 , C08L67/00 , C08L69/00 , C08L71/02 , C08L71/123 , C08L77/00 , C08L77/02 , C08L81/06 , C08L101/00 , Y10T152/10 , Y10T152/10495 , Y10T152/10855 , C08L2666/20 , C08L2666/02 , C08L2666/04 , C08L2666/14 , C08L2666/08 , C08L25/00
摘要： The invention generally relates to thermoplastic blends having improved properties. Optionally, these blends may be dynamically vulcanized. More specifically, this invention is directed to a composition comprising a blend of chloromethylated(styrene-isobutylene) polymer and a thermoplastic resin selected from the group consisting of polyamides, polyesters, polycarbonates, polysulfones, polyacetals, polyacetones, acrylonitrile-butadiene styrene resins, polyphenylene oxide, polyphenylene sulfide, styrene-acrylonitrile resins, styrene-maleic anhydride resins, polyamides, aromatic polyketones, ethylene vinyl alcohol polymer and mixtures thereof. Tires and tire components such as air permeation prevention films comprising these compositions are also provided.
摘要翻译：本发明一般涉及具有改进性能的热塑性共混物。任选地，这些共混物可以动态硫化。更具体地，本发明涉及包含氯甲基化（苯乙烯 - 异丁烯）聚合物和选自聚酰胺，聚酯，聚碳酸酯，聚砜，聚缩醛，聚丙酮，丙烯腈 - 丁二烯苯乙烯树脂，聚亚苯基的热塑性树脂的共混物的组合物氧化物，聚苯硫醚，苯乙烯 - 丙烯腈树脂，苯乙烯 - 马来酸酐树脂，聚酰胺，芳族聚酮，乙烯 - 乙烯醇聚合物及其混合物。还提供了轮胎和轮胎组件，例如包含这些组合物的防透气膜。

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