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公开(公告)号：US06476117B1
公开(公告)日：2002-11-05
申请号：US09586873
申请日：2000-06-05
IPC分类号： C08L2326
CPC分类号： C08F8/00 , C08F297/00
摘要： Thermoplastic elastomers containing hard segments formed from polyalkylenes and soft segments formed from elastomeric polymers near their gelation point are formed. Compositions containing these materials are elastomeric and exhibit excellent damping capabilities over a wide range of temperatures and frequencies.
摘要翻译： 形成包含由聚烯烃形成的硬链段和在其凝胶化点附近由弹性体聚合物形成的软链段的热塑性弹性体。 含有这些材料的组合物是弹性体，并且在宽范围的温度和频率下表现出优异的阻尼能力。
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公开(公告)号：US20120252946A1
公开(公告)日：2012-10-04
申请号：US13352452
申请日：2012-01-18
CPC分类号： C08K5/521 , B60C1/0016 , C08L21/00
摘要： A composition includes a diene rubber and a metal phosphate ester of the formula: M being a metal with an oxidation state of +3 or +4, and R1 and R2 are independently selected from any organic moiety including hydrogen, except R1 and R2 cannot both be hydrogen. In addition, a method of making a rubber composition includes combining a solvent and a phosphate ester and mixing these to form a solution. A source of metal ions is then added to the solution. The metal in the source of metal ions is selected from the group consisting of metals with an oxidation state of +3 or +4. The product is then is combined with a diene rubber composition to form a useful article, such as the tread of a tire.
摘要翻译： 组合物包括二烯橡胶和下式的金属磷酸酯：M是具有+3或+4的氧化态的金属，R 1和R 2独立地选自包括氢的任何有机部分，除了R 1和R 2不能都是 是氢。 此外，制备橡胶组合物的方法包括混合溶剂和磷酸酯并将其混合以形成溶液。 然后将金属离子源加入溶液中。 金属离子源中的金属选自氧化态为+3或+4的金属。 然后将产物与二烯橡胶组合物组合以形成有用的制品，例如轮胎的胎面。
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3.发明申请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的金属皂以及在橡胶组合物中掺入这种皂的方法公开(公告)号：US20110039994A1
公开(公告)日：2011-02-17
申请号：US12827361
申请日：2010-06-30
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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4.发明授权Gels derived from polypropylene grafted alkyl vinylether-maleimide copolymers 失效由聚丙烯接枝的烷基乙烯基 - 马来酰亚胺共聚物得到的凝胶公开(公告)号：US06191217B1
公开(公告)日：2001-02-20
申请号：US09193591
申请日：1998-11-17
IPC分类号： C08G6348
CPC分类号： C08G81/021
摘要： The present invention teaches a method for enabling the formation of a high damping, soft polymer gel. The method includes: reacting a poly(alkyl vinylether-co-maleimide) polymer with a maleated polyalkylene and an alkyl diamine under substantially dry conditions sufficient to form a polyalkylene grafted poly(alkyl vinylether-co-maleimide) polymer product; and, dispersing the polyalkylene grafted poly(alkyl vinylether-co-maleimide) polymer product with an extender oil sufficient to form the gel. The present invention also contemplates a polymer gel composition, a polymer composition and an article manufactured from the polymer gel composition.
摘要翻译： 本发明教导了一种能够形成高阻尼软聚合物凝胶的方法。 该方法包括：在基本上干燥的条件下使聚（烷基乙烯基醚 - 共 - 马来酰亚胺）聚合物与马来化的聚亚烷基和烷基二胺反应，以足以形成聚亚烷基接枝的聚（烷基乙烯基醚 - 共 - 马来酰亚胺）聚合物产物; 并且将聚亚烷基接枝的聚（烷基乙烯醚 - 共 - 马来酰亚胺）聚合物产物与足以形成凝胶的增量油分散。 本发明还考虑了由聚合物凝胶组合物制成的聚合物凝胶组合物，聚合物组合物和制品。
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5.发明授权Gels derived from extending grafted comb polymers and polypropylene via a solution synthesis 失效通过溶液合成从延伸的接枝梳状聚合物和聚丙烯衍生的凝胶
公开(公告)号：US6107409A
公开(公告)日：2000-08-22
申请号：US73739
申请日：1998-05-06
CPC分类号： C08F8/32 , C08G81/021
摘要： The present invention teaches a method for enabling the formation of a high damping, soft polymer gel. The method includes: reacting in a suitable solvent a poly(alkenyl benzene-co-maleic anhydride) and a primary amine to form a poly(alkenyl benzene-co-maleimide) polymer. The poly(alkenyl benzene-co-maleimide) polymer while remaining in solvent is grafted with a maleated polyalkylene through the use of a grafting agent such as an alkyl diamine to form a polyalkylene grafted poly(alkenyl benzene-co-maleimide) polymer product. The solvent is then removed from the polyalkylene grafted poly(alkenyl benzene-co-maleimide) polymer product and the polymer is mixed with extender such as oil sufficient to form the gel. During oil extension the graft copolymer is further crosslinked due to the presence of additional alkyl diamine.
摘要翻译： 本发明教导了一种能够形成高阻尼软聚合物凝胶的方法。 该方法包括：在合适的溶剂中使聚（烯基苯 - 共 - 马来酸酐）和伯胺反应形成聚（烯基苯 - 共 - 马来酰亚胺）聚合物。 保留在溶剂中的聚（烯基苯 - 共 - 马来酰亚胺）聚合物通过使用接枝剂如烷基二胺与马来化的聚亚烷基二胺接枝以形成聚亚烷基接枝的聚（烯基苯 - 共 - 马来酰亚胺）聚合物产物。 然后从聚亚烷基接枝的聚（烯基苯 - 共 - 马来酰亚胺）聚合物产物中除去溶剂，并将聚合物与足以形成凝胶的增量剂如油混合。 在油延伸期间，由于存在另外的烷基二胺，接枝共聚物进一步交联。
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6.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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公开(公告)号：US06630535B1
公开(公告)日：2003-10-07
申请号：US09642497
申请日：2000-08-18
申请人： Terrence E. Hogan , James A. Krom , James E. Hall , Xiaorong Wang , Peyman Pakdel , William L. Hergenrother
发明人： Terrence E. Hogan , James A. Krom , James E. Hall , Xiaorong Wang , Peyman Pakdel , William L. Hergenrother
IPC分类号： C08L5100
CPC分类号： C08L51/003 , C08L51/04 , C08L2666/02 , C08L2666/04
摘要： A composition comprising an elastomer, a filler, and a comb-like polymer, the comb-like polymer comprising a backbone and a plurality of side chains, the backbone having a length greater than or equal to the entanglement length, the side chains having a length greater than about 33% of the entanglement length, the backbone including at least one side chain per entanglement length, and the comb-like polymer having a Tg of less than −5° C.
摘要翻译： 包含弹性体，填料和梳状聚合物的组合物，所述梳状聚合物包含骨架和多个侧链，主链具有大于或等于缠结长度的长度，侧链具有 长度大于缠结长度的约33％，骨架包括每个缠结长度的至少一个侧链，并且梳状聚合物的Tg小于-5℃。
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公开(公告)号：US07429393B2
公开(公告)日：2008-09-30
申请号：US09889366
申请日：2001-03-23
申请人： Xiaorong Wang , Victor F. Foltz , Terrence E. Hogan , William M. Cole , Naruhiko Mashita , Yuichiro Wakana , Tadashi Utsunomiya
发明人： Xiaorong Wang , Victor F. Foltz , Terrence E. Hogan , William M. Cole , Naruhiko Mashita , Yuichiro Wakana , Tadashi Utsunomiya
IPC分类号： A61K31/27
CPC分类号： C08L51/003 , C08F8/32 , C08F265/00 , C08F265/10 , C08F285/00 , C08F287/00 , C08F290/145 , C08G81/021 , C08L53/005 , C08L2666/02 , C08F222/06 , C08F212/08 , C08F236/08
摘要： A process that enables the formation of a high damping, soft polymer gel includes reacting a maleimide copolymer with a maleated polyalkylene and an alkyl diamine under substantially dry conditions sufficient to form a polyalkylene-grafted maleimide copolymer product which then is dispersed with an extender sufficient to form the gel. The steps can be carried out sequentially in a high shear mixer without the need for intermediate steps of cooling and grinding the reaction product of one step before proceeding to the next.
摘要翻译： 能够形成高阻尼软聚合物凝胶的方法包括在基本上干燥的条件下使马来酰亚胺共聚物与马来化的聚亚烷基和烷基二胺反应，所述基本上干燥的条件足以形成聚亚烷基接枝的马来酰亚胺共聚物产物，然后用扩展剂将其分散至足以 形成凝胶。 这些步骤可以在高剪切混合器中顺序进行，而不需要在进行下一步之前冷却和研磨一步的反应产物的中间步骤。
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9.发明授权公开(公告)号：US06194485B1
公开(公告)日：2001-02-27
申请号：US09285198
申请日：1999-04-01
IPC分类号： B29C7300
CPC分类号： H04M3/42034 , C08J3/2053 , C08J2321/00 , C08K5/33 , C08L2666/02 , C08L2666/36 , C09J121/00 , C09J123/16 , C08L21/00
摘要： Rubber curing agents such as quinoids are compounded to achieve a uniform or homogeneous distribution thereof in a rubber composition. The quinoid curing agents are initially solubilized in an organic polar solvent and then mixed with the rubber or rubber masterbatch. The organic polar solvent is then removed. A uniform fine distribution of the curing agent results in improved physical properties. The process is an improvement in that it does not require the rubber masterbatch be dissolved in a nonpolar solvent. The present invention is particularly suitable as a sealant composition for tires.
摘要翻译： 复合橡胶固化剂如醌类以在橡胶组合物中达到均匀或均匀的分布。 醌类固化剂最初溶解在有机极性溶剂中，然后与橡胶或橡胶母料混合。 然后除去有机极性溶剂。 固化剂的均匀精细分布导致改善的物理性能。 该方法的改进在于不需要将橡胶母料溶解在非极性溶剂中。 本发明特别适用于轮胎用密封剂组合物。
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公开(公告)号：US08822620B2
公开(公告)日：2014-09-02
申请号：US13030611
申请日：2011-02-18
IPC分类号： C08G77/08
CPC分类号： C08G77/08 , B60C1/00 , C08G77/18 , C08G77/28 , C08K3/013 , C08L9/00 , C08L21/00 , C08L83/06 , C08L83/08 , Y02P20/584 , C08L83/00
摘要： A method is presented for making alkoxy-modified silsesquioxanes (AMS) or co-alkoxy-modified silsesquioxanes (co-AMS,) comprising the steps of (a) combining as a reaction mixture (i) water, (ii) an acid-stable solvent for the water, (iii) a solid strong cationic hydrolysis and condensation catalyst, and (iv) a trialkoxysilane compound, (b) allowing the reaction mixture to react for about 0.5 hours to about 200 hours to form the alkoxy-modified silsesquioxanes; and (c) recovering the alkoxy-modified silsesquioxanes from the reaction mixture. The use of solid strong cationic catalysts in this reaction system is advantageous because they remain as solids throughout the reaction, allowing simplified separation of the solid catalyst from the soluble AMS or co-AMS products, resulting in total or near total recovery of the AMS or co-AMS products, the products being free of, or substantially free of residual acid catalyst, as well as virtual total recovery of the catalyst for recycling. The improved AMS and co-AMS compounds, vulcanizable rubber compounds containing them, and a pneumatic tire having a component made from the vulcanized rubber compounds are also presented.
摘要翻译： 提出了制备烷氧基改性倍半硅氧烷（AMS）或共 - 烷氧基改性倍半硅氧烷（co-AMS）的方法，该方法包括以下步骤：（a）将反应混合物（i）和（ii）酸稳定 溶剂，（iii）固体强阳离子水解和缩合催化剂，和（iv）三烷氧基硅烷化合物，（b）使反应混合物反应约0.5小时至约200小时以形成烷氧基改性倍半硅氧烷; 和（c）从反应混合物中回收烷氧基改性的倍半硅氧烷。 在该反应系统中使用固体强阳离子催化剂是有利的，因为它们在整个反应中保持固体，允许固体催化剂与可溶性AMS或共AMS产物的简单分离，导致AMS或 共AMS产品，产品没有或基本上没有残留的酸催化剂，以及用于再循环的催化剂的虚拟总回收。 还提出了改进的AMS和共AMS化合物，含有它们的可硫化橡胶化合物和具有由硫化橡胶化合物制成的组分的充气轮胎。
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