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公开(公告)号：US08618223B2
公开(公告)日：2013-12-31
申请号：US13431278
申请日：2012-03-27
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：US08436111B2
公开(公告)日：2013-05-07
申请号：US12571889
申请日：2009-10-01
申请人： James H. Pawlow , Terrence E. Hogan
发明人： James H. Pawlow , Terrence E. Hogan
CPC分类号： B60C1/0016 , B60C1/00 , B60C1/0025 , C08F136/06 , C08F2410/03 , C08F4/705 , C08F4/7006 , C08F4/7027 , C08F4/7052 , C08F4/709
摘要： Embodiments relate to a novel catalyst composition comprising a transition metal-containing compound, a PNP compound, an alkylating agent and a fluorine containing compound. Other embodiments relate to a method of polymerizing a diene monomer in the presence of the novel composition to form a diene-containing polymer having greater than 90% cis content.
摘要翻译： 实施方案涉及包含含过渡金属的化合物，PNP化合物，烷化剂和含氟化合物的新型催化剂组合物。 其它实施方案涉及在新组合物存在下聚合二烯单体以形成具有大于90％顺式含量的含二烯烃聚合物的方法。
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73.发明授权Multiple-acid-derived metal soaps incorporated in rubber compositions and method for incorporating such soaps in rubber compositions 有权掺入橡胶组合物中的多酸衍生金属皂和在橡胶组合物中掺入这种肥皂的方法公开(公告)号：US08389609B2
公开(公告)日：2013-03-05
申请号：US12827361
申请日：2010-06-30
IPC分类号： C08G18/48
CPC分类号： C08L9/06 , B60C1/00 , B60C1/0016 , B60C1/0025 , C08K5/0091 , C08K5/098 , C08K13/02 , C08L33/064 , Y10T152/10
摘要： A composition includes a polymer matrix, a multiple-acid-derived metal soap, wherein the metal has an oxidation state of +3 or +4. An associated method for making a rubber composition includes the steps of: combining a solvent and a multiple carboxylic, phosphonic, phosphoric, sulfuric, or sulfonic acid, or mixtures thereof, and mixing to form solution A; adding a source of metal ions to solution A and mixing to form a product A, the metal being selected from the metals having an oxidation state of +3 or +4, whereby product A includes a multiple-acid-derived metal soap; and combining the multiple-acid-derived metal soap with a diene rubber. A method of making a tire component includes the steps of: combining a solvent and a multiple carboxylic, phosphonic, phosphoric, sulfuric, or sulfonic acid, or mixtures thereof, and mixing to form solution A; adding a source of metal ions to solution A and mixing to form a product A, the metal being selected from the metals having an oxidation state of +3 or +4, whereby product A includes a multiple-acid-derived metal soap; combining the multiple-acid-derived metal soap with a diene rubber; and molding and vulcanizing the rubber composition into a tire component.
摘要翻译： 组合物包括聚合物基质，多酸衍生的金属皂，其中金属具有+3或+4的氧化态。 制备橡胶组合物的相关方法包括以下步骤：将溶剂与多种羧酸，膦酸，磷酸，硫酸或磺酸或其混合物混合并混合以形成溶液A; 向溶液A中加入金属离子源，混合形成产物A，金属选自氧化态为+3或+4的金属，由此产物A包括多酸衍生的金属皂; 并将多酸衍生的金属皂与二烯橡胶组合。 制造轮胎部件的方法包括以下步骤：将溶剂与多种羧酸，膦酸，磷酸，硫酸或磺酸或其混合物混合并混合以形成溶液A; 向溶液A中加入金属离子源，混合形成产物A，金属选自氧化态为+3或+4的金属，由此产物A包括多酸衍生的金属皂; 将多酸衍生金属皂与二烯橡胶组合; 并将橡胶组合物成型和硫化成轮胎部件。
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74.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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75.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：US08258332B2
公开(公告)日：2012-09-04
申请号：US12665539
申请日：2008-06-18
申请人： Terrence E. Hogan , Steven Luo , Yoichi Ozawa , Junko Matsushita , Ryuji Nakagawa , Eiju Suzuki , Ken Tanaka
发明人： Terrence E. Hogan , Steven Luo , Yoichi Ozawa , Junko Matsushita , Ryuji Nakagawa , Eiju Suzuki , Ken Tanaka
CPC分类号： C08C19/44 , C08F8/42 , C08L15/00 , C08L19/006 , C08F297/04
摘要： A method for preparing a functionalized polymer, the method comprising the steps of preparing a reactive polymer, and reacting the reactive polymer with a halosilane compound containing an amino group.
摘要翻译： 一种制备官能化聚合物的方法，该方法包括如下步骤：制备反应性聚合物，并使反应性聚合物与含有氨基的卤代硅烷化合物反应。
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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：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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