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1.发明授权Thermoset compositions with dispersed thermoplastic resin therein and process for making them 有权具有分散的热塑性树脂的热固性组合物及其制备方法公开(公告)号：US08247494B2
公开(公告)日：2012-08-21
申请号：US12941753
申请日：2010-11-08
申请人： Edward J. Blok , Maria D. Ellul , Sunny Jacob , Alfred V. Pickett
发明人： Edward J. Blok , Maria D. Ellul , Sunny Jacob , Alfred V. Pickett
CPC分类号： C08L23/16 , C08L23/10 , C08L2312/08 , C08L2666/06
摘要： A rubber composition comprising: a cured rubber; and thermoplastic resin, where the thermoplastic resin is in the form of discrete domains dispersed within a continuous phase of the cured rubber, and where the cured rubber includes silicon-containing crosslinks.
摘要翻译： 一种橡胶组合物，其包含：固化橡胶; 和热塑性树脂，其中热塑性树脂是分散在固化橡胶的连续相中的离散区域形式，其中固化的橡胶包括含硅交联。
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2.发明申请Thermoset Compositions with Dispersed Thermoplastic Resin Therein and Process for Making Them 有权其分散热塑性树脂的热固性组合及其制备方法公开(公告)号：US20110124814A1
公开(公告)日：2011-05-26
申请号：US12941753
申请日：2010-11-08
申请人： Edward J. Blok , Maria D. Ellul , Sunny Jacob , Alfred V. Pickett
发明人： Edward J. Blok , Maria D. Ellul , Sunny Jacob , Alfred V. Pickett
IPC分类号： C08L23/14
CPC分类号： C08L23/16 , C08L23/10 , C08L2312/08 , C08L2666/06
摘要： A rubber composition comprising: a cured rubber; and thermoplastic resin, where the thermoplastic resin is in the form of discrete domains dispersed within a continuous phase of the cured rubber, and where the cured rubber includes silicon-containing crosslinks.
摘要翻译： 一种橡胶组合物，其包含：固化橡胶; 和热塑性树脂，其中热塑性树脂是分散在固化橡胶的连续相中的离散区域形式，其中固化的橡胶包括含硅交联。
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公开(公告)号：US07951871B2
公开(公告)日：2011-05-31
申请号：US11595377
申请日：2006-11-10
IPC分类号： C08F8/00
CPC分类号： C08L21/00 , B29C47/00 , B29C47/0021 , B29C47/0026 , B29C47/402 , B29C49/00 , B29C51/00 , C08K5/0025 , C08L23/10 , C08L23/16 , C08L83/04 , C08L91/06 , C08L2666/06 , C08L2666/02
摘要： A method for preparing a thermoplastic vulcanizate, the method comprising dynamically vulcanizing a rubber within a blend that includes the rubber and a thermoplastic polymer, where said dynamically vulcanizing is effected with a cure system that includes a hydrosilating agent and a catalyst, where the hydrosilating agent includes a compound including at least 3 silicon hydride groups defined by the formula where each R is independently a monovalent organic group or hydrogen, and where the silicon atoms of the respective silicon hydride groups are spatially separated by at least 6 atoms.
摘要翻译： 一种制备热塑性硫化橡胶的方法，该方法包括在包括橡胶和热塑性聚合物的共混物内动态硫化橡胶，其中所述动态硫化用包括氢化硅烷化剂和催化剂的固化体系进行，其中所述氢化硅酸盐 包括包含由下式定义的至少3个氢化硅基团的化合物，其中每个R独立地是一价有机基团或氢，并且其中各个氢化硅基团的硅原子在空间上分开至少6个原子。
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公开(公告)号：US20080114126A1
公开(公告)日：2008-05-15
申请号：US11595377
申请日：2006-11-10
IPC分类号： C08F8/00
CPC分类号： C08L21/00 , B29C47/00 , B29C47/0021 , B29C47/0026 , B29C47/402 , B29C49/00 , B29C51/00 , C08K5/0025 , C08L23/10 , C08L23/16 , C08L83/04 , C08L91/06 , C08L2666/06 , C08L2666/02
摘要： A method for preparing a thermoplastic vulcanizate, the method comprising dynamically vulcanizing a rubber within a blend that includes the rubber and a thermoplastic polymer, where said dynamically vulcanizing is effected with a cure system that includes a hydrosilating agent and a catalyst, where the hydrosilating agent includes a compound including at least 3 silicon hydride groups defined by the formula where each R is independently a monovalent organic group or hydrogen, and where the silicon atoms of the respective silicon hydride groups are spatially separated by at least 6 atoms.
摘要翻译： 一种制备热塑性硫化橡胶的方法，该方法包括在包括橡胶和热塑性聚合物的共混物内动态硫化橡胶，其中所述动态硫化用包括氢化硅烷化剂和催化剂的固化体系进行，其中所述氢化硅酸盐 包括包含由下式定义的至少3个氢化硅基团的化合物，其中每个R独立地是一价有机基团或氢，并且其中各个氢化硅基团的硅原子在空间上分开至少6个原子。
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公开(公告)号：US20110054093A1
公开(公告)日：2011-03-03
申请号：US12548797
申请日：2009-08-27
申请人： Maria D. Ellul , Anthony Jay Dias , Rodney May
发明人： Maria D. Ellul , Anthony Jay Dias , Rodney May
CPC分类号： C08L23/283 , B60C1/00 , C08K3/34 , C08K5/0016 , C08L23/02 , C08L23/0869 , C08L23/22 , C08L77/00 , C08L79/08 , C08L2205/08 , C08L2666/02
摘要： A dynamically vulcanized alloy contains at least one isobutylene-containing elastomer and at least one thermoplastic resin, wherein the elastomer is present as a dispersed phase of small vulcanized or partially vulcanized particles in a continuous phase of the thermoplastic resin. The dynamically vulcanized alloy also contains an anhydride functionalized oligomer. The alloy maintains a high Shore A hardness value while obtaining improved flowability for processing.
摘要翻译： 动态硫化合金含有至少一种含异丁烯的弹性体和至少一种热塑性树脂，其中弹性体以热塑性树脂的连续相中的小硫化或部分硫化的颗粒的分散相存在。 动态硫化合金还含有酸酐官能化的低聚物。 该合金保持高的肖氏A硬度值，同时获得改进的流动性用于加工。
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6.发明授权Peroxide-cured thermoplastic vulcanizates and medical devices made therewith 有权过氧化物固化的热塑性硫化橡胶和由其制成的医疗器械公开(公告)号：US07812093B2
公开(公告)日：2010-10-12
申请号：US11311491
申请日：2005-12-19
申请人： Maria D. Ellul , John D. Gorsuch
发明人： Maria D. Ellul , John D. Gorsuch
CPC分类号： C08L23/16 , C08L23/10 , C08L2666/06
摘要： A method of preparing a thermoplastic vulcanizate, the method comprising dynamically vulcanizing a rubber within a blend with a thermoplastic resin, where the dynamic vulcanization is effected with a cure system that includes a free-radical cure agent and triallyl isocyanurate.
摘要翻译： 一种制备热塑性硫化橡胶的方法，所述方法包括用热塑性树脂动态硫化共混物内的橡胶，其中动态硫化用包括自由基固化剂和三烯丙基异氰脲酸酯的固化体系进行。
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7.发明授权Polypropylene thermoplastic elastomer compositions having improved processing properties and physical property balance 有权具有改进的加工性能和物理性能平衡的聚丙烯热塑性弹性体组合物公开(公告)号：US06630538B1
公开(公告)日：2003-10-07
申请号：US09674654
申请日：2001-08-31
申请人： Maria D. Ellul , Prasadarao Meka , Kang-Bo Wang , Yu-Feng Wang
发明人： Maria D. Ellul , Prasadarao Meka , Kang-Bo Wang , Yu-Feng Wang
IPC分类号： C08L2316
CPC分类号： C08L23/10 , C08L21/00 , C08L23/16 , C08L2666/04
摘要： Thermoplastic elastomer compositions having improved processabillity while maintaining good physical properties are prepared from a mixture of olefinic rubber and a polypropylene composition having a melt flow rate in the range of from about 0.5 to about 5 dg/min. and a molecular weight distribution Mw/Mn of greater than 5.5 up to about 20. The rubber component of the mixture may be at least partially cured by dynamic vulcanization.
摘要翻译： 熔体流动速率在约0.5至约5dg / min范围内由烯烃橡胶和聚丙烯组合物的混合物制备而具有改进的加工性，同时保持良好的物理性质的热塑性弹性体组合物。 并且分子量分布Mw / Mn大于5.5至约20.混合物的橡胶组分可以通过动态硫化至少部分固化。
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公开(公告)号：US06433090B1
公开(公告)日：2002-08-13
申请号：US09771044
申请日：2001-01-26
申请人： Maria D. Ellul , Abdelhadi Sahnoune
发明人： Maria D. Ellul , Abdelhadi Sahnoune
IPC分类号： C08L2300
CPC分类号： C08L23/16 , C08L21/00 , C08L2203/14 , C08L2207/04 , C08L2314/06 , C08L2666/04
摘要： A thermoplastic vulcanizate prepared by a process comprising the steps of dynamically vulcanizing a vulcanizable rubber within a mixture that includes from about 15 to about 90 percent by weight of the rubber and from about 10 to about 85 percent by weight of a long-chain branched thermoplastic resin, where the long-chain branched thermoplastic resin is (i) an &agr;-olefin polymer, (ii) a copolymer of an &agr;-olefin and an &agr;-&ohgr;-olefin diene, or (iii) a mixture thereof, where the long-chain branched thermoplastic resin is characterized by a weight average molecular weight from about 100,000 to about 600,000, a number average molecular weight from about 40,000 to about 200,000, a z-average molecular weight from about 400,000 to about 2,000,000, a vis from about 0.2 to about 0.95, and a melt flow rate from about 0.3 to about 30 dg/min.
摘要翻译： 一种热塑性硫化橡胶，其制备方法包括以下步骤：在混合物中动态硫化可硫化的橡胶，其包括约15至约90重量％的橡胶和约10至约85重量％的长链支化热塑性塑料 树脂，其中长支链热塑性树脂是（i）α-烯烃聚合物，（ii）α-烯烃和α-ω-烯烃二烯的共聚物，或（iii）它们的混合物，其中长链 链支化热塑性树脂的特征在于重均分子量为约100,000至约600,000，数均分子量为约40,000至约200,000，z平均分子量为约400,000至约2,000,000，a
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9.发明授权Modification of thermolastic vulcanizates with a thermoplastic random copolymer of ethylene 有权用乙烯热塑性无规共聚物改性热弹性硫化胶公开(公告)号：US06399710B1
公开(公告)日：2002-06-04
申请号：US09554796
申请日：2000-07-03
IPC分类号： C08L2302
CPC分类号： C08L23/10 , C08L23/0815 , C08L2314/06 , C08L2666/04
摘要： Random thermoplastic ethylene copolymers can be used to increase the elongation to break and toughness of thermoplastic vulcanizates. Polypropylene is a preferred thermoplastic phase. The rubber can be olefinic rubbers. Random thermoplastic ethylene copolymers are different from Ziegler-Natta ethylene copolymers as the compositional heterogeneity of the copolymer is greater with Ziegler-Natta copolymers. This difference results in substantial differences in properties (elongation to break and toughness) between thermoplastic vulcanizates modified with random thermoplastic ethylene and those modified with Ziegler-Natta ethylene copolymers. An increase in elongation to break results in greater extensibility in the articles made from a thermoplastic vulcanizate.
摘要翻译： 随机热塑性乙烯共聚物可用于增加热塑性硫化橡胶的断裂伸长率和韧性。 聚丙烯是优选的热塑性相。 橡胶可以是烯烃橡胶。 无规热塑性乙烯共聚物不同于齐格勒 - 纳塔乙烯共聚物，因为齐格勒 - 纳塔共聚物，共聚物的组成异质性更大。 该差异导致用随机热塑性乙烯改性的热塑性硫化橡胶和用齐格勒 - 纳塔乙烯共聚物改性的热塑性硫化橡胶之间的性能（断裂伸长率和韧性）的实质差异。 增加断裂伸长率导致由热塑性硫化橡胶制成的制品更大的延展性。
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公开(公告)号：US5126501A
公开(公告)日：1992-06-30
申请号：US644523
申请日：1991-01-23
申请人： Maria D. Ellul
发明人： Maria D. Ellul
CPC分类号： C08K5/09 , B60C9/2006 , Y10T152/1081
摘要： An improved composition for steel cord reinforced tire belts and tire belts as well as other products made from such composition are provided. The composition includes natural or butadiene rubber or mixtures thereof. A sulfur producing curing agent is present. The composition also includes both carbon black and silica as well as up to about 12 phr of zinc dimethacrylate or other metal salt of a low molecular weight organic acid. A silane may also be present.
摘要翻译： 提供了一种用于钢帘线增强轮胎带和轮胎带的改进的组合物以及由这种组合物制成的其它产品。 该组合物包括天然或丁二烯橡胶或其混合物。 存在硫磺固化剂。 该组合物还包括炭黑和二氧化硅以及最多约12phr的二甲基丙烯酸锌或其它低分子量有机酸的金属盐。 也可以存在硅烷。
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