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51.发明授权Defatted soy flour/natural rubber blends and use of the blends in rubber compositions 有权脱脂大豆粉/天然橡胶混合物和橡胶组合物中共混物的使用公开(公告)号：US08299161B2
公开(公告)日：2012-10-30
申请号：US11646675
申请日：2006-12-28
CPC分类号： C08L21/00 , B60C1/00 , C08K3/22 , C08L7/00 , C08L89/00 , C08L91/00 , C08L91/06 , C08L2666/26 , C08L2666/02 , C08L2666/08
摘要： There is disclosed a composition comprising defatted soy flour and a natural rubber in aqueous or dried form. There is also disclosed rubber compositions comprising the compositions comprising defatted soy flour and a natural rubber. There is further disclosed use of the compositions comprising defatted soy flour and a natural rubber, as well as use of rubber compositions including the compositions comprising defatted soy flour and a natural rubber, in the production of various products such as pneumatic tires and tire components, and the like.
摘要翻译： 公开了包含脱脂大豆粉和水性或干燥形式的天然橡胶的组合物。 还公开了包含包含脱脂大豆粉和天然橡胶的组合物的橡胶组合物。 进一步公开了包含脱脂大豆粉和天然橡胶的组合物的使用，以及在生产各种产品如充气轮胎和轮胎组分的橡胶组合物中使用包括脱脂大豆粉和天然橡胶的组合物， 等等。
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52.发明授权Compounding silica-reinforced rubber with low volatile organic compound (VOC) emission 有权具有低挥发性有机化合物（VOC）排放的复合二氧化硅增强橡胶公开(公告)号：US08288474B2
公开(公告)日：2012-10-16
申请号：US12883778
申请日：2010-09-16
CPC分类号： C07F7/21 , B60C1/00 , B60C1/0016 , C08G77/28 , C08K3/04 , C08K3/36 , C08K5/5406 , C08K5/5419 , C08K5/548 , C08K5/549 , C08K13/02 , C08L7/00 , C08L9/00 , C08L9/06 , C08L21/00 , C08L83/04 , C08L2205/02 , Y10T152/10 , Y10T152/10846 , Y10T428/2991 , Y10T428/2995 , C08L2666/02 , C08L83/00
摘要： Alkoxy-modified silsesquioxane compounds are described. The alkoxy-modified silsesquioxane compounds contain an alkoxysilane group that participates in an alkoxysilane-silica reaction as a silica dispersing agent in rubber, with the release of zero to about 0.1% by weight of the rubber of volatile organic compounds (VOC), especially alcohol, during compounding and further processing. Further described are methods for making alkoxy-modified silsesquioxanes, methods for making vulcanizable rubber compounds containing alkoxy-modified silsesquioxanes, vulcanizable rubber compounds containing alkoxy-modified silsesquioxanes, and pneumatic tires comprising a component that contains alkoxy-modified silsesquioxanes.
摘要翻译： 描述了烷氧基改性的倍半硅氧烷化合物。 烷氧基改性的倍半硅氧烷化合物含有作为二氧化硅分散剂参与烷氧基硅烷 - 二氧化硅反应的橡胶中的烷氧基硅烷基，释放出约0.1重量％的挥发性有机化合物（VOC）的橡胶，特别是醇 ，在复合和进一步加工过程中。 还描述了制备烷氧基改性倍半硅氧烷的方法，制备含有烷氧基改性倍半硅氧烷的可硫化橡胶化合物的方法，含有烷氧基改性倍半硅氧烷的可硫化橡胶化合物，以及含有烷氧基改性倍半硅氧烷的组分的充气轮胎。
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公开(公告)号：US20120180937A1
公开(公告)日：2012-07-19
申请号：US13431278
申请日：2012-03-27
IPC分类号： B29D30/08 , C08J5/14 , C08F236/10
CPC分类号： C08F236/10 , B60C1/00 , B60C1/0016 , C08C19/20 , C08C19/44
摘要： A method for preparing a functionalized polymer, the method comprising providing a reactive polymer, where the reactive polymer includes an oxygen anion, a sulfur anion, or a nitrogen anion, reacting the reactive polymer with carbon disulfide to form a polymer including a dithio carboxyl group, and reacting the polymer including the dithio carboxyl group with a blocking agent.
摘要翻译： 一种制备官能化聚合物的方法，所述方法包括提供反应性聚合物，其中反应性聚合物包括氧阴离子，硫阴离子或氮阴离子，使反应性聚合物与二硫化碳反应以形成包含二硫代羧基的聚合物 使包含二硫代羧基的聚合物与封端剂反应。
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公开(公告)号：US08158725B2
公开(公告)日：2012-04-17
申请号：US11507690
申请日：2006-08-22
CPC分类号： C08F236/10 , B60C1/00 , B60C1/0016 , C08C19/20 , C08C19/44
摘要： A method for preparing a functionalized polymer, the method comprising providing a reactive polymer, where the reactive polymer includes a carbon anion, an oxygen anion, a sulfur anion, or a nitrogen anion, reacting the reactive polymer with carbon disulfide to form a polymer including a dithio carboxyl group, and reacting the polymer including the dithio carboxyl group with a blocking agent.
摘要翻译： 一种制备官能化聚合物的方法，该方法包括提供反应性聚合物，其中反应性聚合物包括碳阴离子，氧阴离子，硫阴离子或氮阴离子，使反应性聚合物与二硫化碳反应形成聚合物，包括 二硫代羧基，并使包含二硫代羧基的聚合物与封端剂反应。
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公开(公告)号：US20120083562A1
公开(公告)日：2012-04-05
申请号：US13294761
申请日：2011-11-11
CPC分类号： C07D263/10 , C07D277/10 , C08K5/47
摘要： Polymer-filler coupling compounds with the formula B-A-Sx—N are claimed. In these compounds, B is an azaheterocyclic oxygen or sulfur containing moiety, or an allyltin moiety; Sx is a polysulfide, where x is between 2 and about 10; A is a linking atom or group that forms a bridge between B and Sx; and N is a blocking group. Sx can be a disulfide. N can be a conventional blocking group or other group such as -A-B. Methods for using the polymer-filler coupling compounds to modify polymers containing unsaturated carbon-carbon bonds and promote filler dispersion are also claimed. Additionally, vulcanizable rubber compositions containing the polymer-filler coupling compounds and methods for making vulcanized rubber compositions using the polymer-filler coupling compounds are also claimed.
摘要翻译： 要求具有式B-A-Sx-N的聚合物 - 填料偶联化合物。 在这些化合物中，B是氮杂环氧或含硫部分或烯丙基锡部分; Sx是多硫化物，其中x在2和约10之间; A是在B和Sx之间形成桥梁的连接原子或基团; 并且N是封闭基团。 Sx可以是二硫键。 N可以是常规的封闭基团或其它基团，例如-A-B。 还要求使用聚合物 - 填料偶联化合物改性含有不饱和碳 - 碳键并促进填料分散体的方法。 另外，还要求保护含有聚合物 - 填料偶联化合物的硫化橡胶组合物和使用聚合物 - 填料偶合化合物制备硫化橡胶组合物的方法。
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公开(公告)号：US08148486B2
公开(公告)日：2012-04-03
申请号：US11962221
申请日：2007-12-21
IPC分类号： C08G77/26
CPC分类号： C08C19/22 , B60C1/00 , B60C1/0016 , B60C1/0025 , C08C19/25 , C08C19/44 , C08F8/32 , C08F8/42 , C08L15/00
摘要： An amine-containing alkoxysilyl-functionalized polymer, a method of preparing a reactive polymer functionalized with an alkoxysilane functionalizing agent and further reacted with an amino alcohol, the resulting polymer, and vulcanizates thereof.
摘要翻译： 含胺的烷氧基甲硅烷基官能化聚合物，制备用烷氧基硅烷官能化剂官能化的反应性聚合物的方法，并进一步与氨基醇反应，得到的聚合物和硫化产物。
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公开(公告)号：US20120016096A1
公开(公告)日：2012-01-19
申请号：US13247245
申请日：2011-09-28
IPC分类号： C08F8/34 , C07C321/00
CPC分类号： B60C1/0016 , B60C1/00 , B60C1/0025 , C08F36/04 , C08L19/006 , C08F4/48
摘要： A sulfur-containing anionic polymerization initiator defined by the formula: R1S—R2aR3⊖Li⊕ where R1 is a monovalent organic group, R2 is a divalent organic group, R3 is a divalent organic group or a bond, and a is an integer from 1 to about 5.
摘要翻译： 一种由下式定义的含硫阴离子聚合引发剂：其中R 1为一价有机基团，R 2为二价有机基团，R 3为二价有机基团或键，a为 1到5的整数。
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公开(公告)号：US20110112263A1
公开(公告)日：2011-05-12
申请号：US13010290
申请日：2011-01-20
摘要： One or more embodiments of the present invention provides a method for preparing a chain-extended lithiated thioacetal solution, the method comprising (i) preparing a lithiated thioacetal by reacting an initiator precursor compound with an organolithium compound; and (ii) chain extending the lithiated thioacetal by polymerizing monomer including conjugated diene monomer, optionally together with vinyl aromatic monomer, to form a polymeric or oligomeric segment having at least 3 and less than 125 repeat units.
摘要翻译： 本发明的一个或多个实施方案提供了制备链延长锂化硫代缩醛溶液的方法，该方法包括（i）通过使引发剂前体化合物与有机锂化合物反应制备锂化硫代缩醛; 和（ii）通过将包括共轭二烯单体的单体（任选地与乙烯基芳族单体）一起聚合以形成具有至少3个且小于125个重复单元的聚合或低聚链段，从而延伸锂化的硫代缩醛。
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公开(公告)号：US07875671B2
公开(公告)日：2011-01-25
申请号：US11890139
申请日：2007-08-03
CPC分类号： C08J3/226
摘要： A method for preparing a polymeric composition, the method comprising introducing a functionalized polymer and a filler. Mixing the functionalized polymer and filler to form a first masterbatch, adding additional polymer to the first masterbatch, and mixing the additional polymer and the first masterbatch.
摘要翻译： 一种制备聚合物组合物的方法，所述方法包括引入官能化聚合物和填料。 将官能化的聚合物和填料混合以形成第一母料，向第一母料添加另外的聚合物，并混合另外的聚合物和第一母料。
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60.发明授权Reduced oil rubber compositions including N-substituted polyalkylene succinimide derivates and methods for preparing such compositions 有权包含N-取代的聚亚烷基琥珀酰亚胺衍生物的降低的油性橡胶组合物和制备这种组合物的方法公开(公告)号：US07700673B2
公开(公告)日：2010-04-20
申请号：US11615659
申请日：2006-12-22
IPC分类号： C08G73/10
CPC分类号： C08K3/36 , C08K5/3415 , C08K5/5442 , C08L21/00 , Y02T10/862
摘要： A reduced oil rubber composition includes (a) a silica filler, (b) a N-substituted polyalkylene succinimide derivative, and (c) a rubber matrix. In certain embodiments, the composition may comprise a reduced amount of oil, especially a reduced amount of aromatic oil or even no aromatic oil. Rubber articles manufactured from such composition, such as tires and power belts, have improved properties such as reduced rolling resistance, improved wet/snow traction and winter softness, improved dynamic stiffness, improved tensile strength, easy handling, and/or compatibility with higher environmental standard, among others.
摘要翻译： 还原油橡胶组合物包括（a）二氧化硅填料，（b）N-取代的聚亚烷基琥珀酰亚胺衍生物和（c）橡胶基质。 在某些实施方案中，组合物可以包含减少量的油，特别是减少量的芳香油或甚至不含芳香油。 由这种组合物制成的橡胶制品，例如轮胎和动力带，具有改进的性能，例如降低的滚动阻力，改善的湿/雪牵引力和冬季柔软度，改善的动态刚度，改善的拉伸强度，易于处理和/或与较高环境的兼容性 标准等。
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