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公开(公告)号：US20090036579A1
公开(公告)日：2009-02-05
申请号：US11887050
申请日：2006-03-15
IPC分类号： C08K5/3415
CPC分类号： C07D207/452 , B60C1/00 , C08K5/3415 , C08L21/00
摘要： Rubber composition, which can be used for the manufacture of tyres, based on at least one diene elastomer, one reinforcing filler, one vulcanization system and, as antireversion agent, one itaconimidomaleimide compound of formula (R hydrocarbon radical): Use of such a composition for the manufacture of a finished article or of a semi-finished product made of rubber intended for a motor vehicle ground-contact system, in particular of a tyre.
摘要翻译： 基于至少一种二烯弹性体，一种增强填料，一种硫化体系和作为抗转染剂的可用于制造轮胎的橡胶组合物，一种式（R烃基）的烟酰亚胺酰亚胺化合物：使用这种组合物 用于制造成品或由用于机动车辆接地系统，特别是轮胎的橡胶制成的半成品。
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公开(公告)号：US07557151B2
公开(公告)日：2009-07-07
申请号：US11887050
申请日：2006-03-15
IPC分类号： C08K5/3445 , C08K5/16 , C08K5/34151
CPC分类号： C07D207/452 , B60C1/00 , C08K5/3415 , C08L21/00
摘要： Rubber composition, which can be used for the manufacture of tires, based on at least one diene elastomer, one reinforcing filler, one vulcanization system and, as antireversion agent, one itaconimidomaleimide compound of formula (R hydrocarbon radical): Use of such a composition for the manufacture of a finished article or of a semi-finished product made of rubber intended for a motor vehicle ground-contact system, in particular of a tire.
摘要翻译： 基于至少一种二烯弹性体，一种增强填料，一种硫化体系和作为抗转染剂的可用于制造轮胎的橡胶组合物，一种式（R烃基）的烟酰亚胺酰亚胺化合物：使用这种组合物 用于制造成品或由用于机动车辆接地系统，特别是轮胎的橡胶制成的半成品。
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3.发明申请公开(公告)号：US20110009547A1
公开(公告)日：2011-01-13
申请号：US12742030
申请日：2008-11-14
IPC分类号： C08K5/5415
CPC分类号： C08K5/5419 , B60C1/0016 , C08K9/06 , C08L21/00
摘要： Rubber composition which can be used in particular for the manufacture of tyres or tyre semi-finished products, such as treads, the said composition being based on at least a diene elastomer, a reinforcing inorganic filler, a coupling agent and a hydroxysilane of formula (I): R1(R2)nSi(OH)3-n in which: n is equal to 0, 1 or 2; R1 represents a hydrocarbon group having at least 4 carbon atoms; R2 represents an alkyl having from 1 to 4 carbon atoms, the R2 alkyls being identical or different if n is equal to 2.
摘要翻译： 可以特别用于制造轮胎或轮胎半成品如胎面的橡胶组合物，所述组合物至少基于二烯弹性体，增强无机填料，偶联剂和式（Ⅴ）的羟基硅烷， I）：R1（R2）nSi（OH）3-n，其中：n等于0,1或2; R1表示具有至少4个碳原子的烃基; R2表示具有1至4个碳原子的烷基，如果n等于2，则R2烷基相同或不同。
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公开(公告)号：US09187620B2
公开(公告)日：2015-11-17
申请号：US13501090
申请日：2010-10-08
CPC分类号： C08K5/46 , B60C1/00 , C07D285/125 , C08K5/0025 , C08K5/47 , C08L9/06 , C08L21/00
摘要： A rubber composition for the manufacture of tires, based on one or more diene elastomers, on one or more reinforcing fillers and on a vulcanization system, characterized in that the said vulcanization system comprises one or more thiadiazole compounds of formula:
摘要翻译： 一种用于在一种或多种增强填料上和硫化体系上制造基于一种或多种二烯弹性体的轮胎的橡胶组合物，其特征在于所述硫化体系包含一种或多种下式的噻二唑化合物：
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公开(公告)号：US08763660B2
公开(公告)日：2014-07-01
申请号：US12297809
申请日：2007-04-20
IPC分类号： B60C9/18 , B29D30/00 , C07C211/54 , C08F136/08 , C08K5/18
CPC分类号： C08K5/18 , B60C9/2006 , C08L21/00
摘要： Tire belt comprising a rubber composition based on at least one isoprene elastomer, a reinforcing filler, a crosslinking system and an antioxidant agent, characterized in that said antioxidant agent comprises a 4,4′-bis(alkylamino)triphenylamine corresponding to the formula (I): in which R1 and R2, which are identical or different, each represent a linear or branched alkyl group having from 1 to 12 carbon atoms or a cycloalkyl group having from 5 to 8 carbon atoms. Such an antioxidant gives the belt of the invention a better long-term resistance to fatigue and to crack propagation.
摘要翻译： 包括基于至少一种异戊二烯弹性体的橡胶组合物，增强填料，交联体系和抗氧化剂的轮胎带，其特征在于所述抗氧化剂包括对应于式（I）的4,4'-双（烷基氨基）三苯胺 ）：其中相同或不同的R 1和R 2各自表示具有1至12个碳原子的直链或支链烷基或具有5至8个碳原子的环烷基。 这种抗氧化剂使本发明的带更好地耐长期耐疲劳和裂纹扩展。
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6.发明申请公开(公告)号：US20090234066A1
公开(公告)日：2009-09-17
申请号：US11920627
申请日：2006-05-11
IPC分类号： C08L9/00
CPC分类号： C08K5/5465 , C08K5/5455 , C08L21/00 , Y10S152/905 , Y10T156/1357 , C08L2666/44
摘要： Tyre and rubber composition for tyre, based on at least one isoprene elastomer (for example natural rubber), an inorganic filler as reinforcing filler (for example silica) and a coupling system which provides the bonding between the said reinforcing inorganic filler and the isoprene elastomer, the said coupling system comprising, in combination: as first coupling agent, a silane sulphide compound; as second coupling agent, an at least bifunctional organosilicon compound (for example an organosilane or an organosiloxane) which can be grafted to the elastomer by means of an azodicarbonyl functional group (—CO—N═N—CO—).
摘要翻译： 基于至少一种异戊二烯弹性体（例如天然橡胶）的轮胎和橡胶组合物，作为增强填料的无机填料（例如二氧化硅）和提供所述增强无机填料与异戊二烯弹性体之间的粘结的连接系统 ，所述耦合系统组合包含：作为第一偶联剂的硅烷硫化物化合物; 作为第二偶联剂，可以通过偶氮二羰基官能团（-CO-N-N-CO-）接枝到弹性体上的至少双官能的有机硅化合物（例如有机硅烷或有机硅氧烷）。
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7.发明申请公开(公告)号：US20090209709A1
公开(公告)日：2009-08-20
申请号：US11920626
申请日：2006-05-11
IPC分类号： C08L9/00
CPC分类号： C08K5/5419 , B60C1/00 , B60C1/0016 , B60C1/0025 , B60C2015/0614 , C08K5/5465 , Y10T428/2995 , C08L21/00
摘要： A subject-matter of the present invention is a rubber composition intended for the manufacture of tyres or of tyre semi-finished products, based on at least one isoprene elastomer, an inorganic filler as reinforcing filler and a polyfunctional organosiloxane coupling agent capable of providing the bonding between the reinforcing inorganic filler and the isoprene elastomer, comprising per molecule, grafted to its silicon atoms, on the one hand at least one hydroxyl or hydrolysable functional group allowing it to be grafted to the reinforcing inorganic filler and, on the other hand, at least one group bearing at least one azodicarbonyl functional group —CO—N═N—CO— allowing it to be grafted to the isoprene elastomer.
摘要翻译： 本发明的主题是用于制造轮胎或轮胎半成品的橡胶组合物，其基于至少一种异戊二烯弹性体，作为增强填料的无机填料和能够提供该功能的多官能有机硅氧烷偶联剂 增强无机填料和异戊二烯弹性体之间的键合，一方面包含每分子接枝到其硅原子上的至少一个羟基或可水解官能团，使其能够接枝到增强无机填料上，另一方面， 至少一个带有至少一个偶氮二羰基官能团-CO-NN-CO-的基团，使其能够接枝到异戊二烯弹性体上。
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公开(公告)号：US08877839B2
公开(公告)日：2014-11-04
申请号：US13502341
申请日：2010-10-13
CPC分类号： C08L9/00 , C08K5/17 , C08L7/00 , C08L21/00 , C08L61/04 , C08L63/00 , Y02T10/862 , C08L2666/16 , C08L2666/22 , C08L2666/14
摘要： A rubber composition which can be used in particular in tires, based on at least one diene elastomer, one reinforcing filler, one crosslinking system, between 1 and 20 phr of an epoxide resin and between 1 and 15 phr of an amine-comprising curing agent. The pair formed of epoxide resin with an amine-comprising curing agent advantageously replaces the pair formed of phenollformaldehyde resin, which is a methylene acceptor, with the curing agent(s) HMT or H3M, which are conventional methylene donors. The use of this pair of reactants, epoxide resin and amine-comprising curing agent, makes it possible to obtain rubber compositions exhibiting a greater low-strain stiffness in comparison with conventional rubber compositions, without significantly damaging the hysteresis. Moreover, the combination of a phenolic resin, which is a methylene acceptor, with HMT or H3M, which is a methylene donor, produces formaldehyde during the vulcanization of the rubber composition. In point of fact, it is desirable to reduce, indeed even in the long run to eliminate, the formaldehyde of rubber compositions due to the environmental impact of this compound.
摘要翻译： 基于至少一种二烯弹性体，一种增强填料，一种交联体系，1至20phr的环氧树脂和1至15phr的含胺固化剂之间可以特别用于轮胎的橡胶组合物 。 由环氧树脂与含胺固化剂形成的一对有利地用作为常规亚甲基供体的固化剂HMT或H3M替代由亚甲基受体的苯甲醛树脂形成的一对。 使用这对反应物，环氧树脂和含胺固化剂，可以获得与常规橡胶组合物相比具有更高的低应变刚度的橡胶组合物，而不会显着损伤滞后。 此外，作为亚甲基受体的酚醛树脂与作为亚甲基供体的HMT或H3M的组合在橡胶组合物硫化期间产生甲醛。 实际上，由于这种化合物的环境影响，希望减少甚至长期消除橡胶组合物的甲醛。
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公开(公告)号：US20130053509A1
公开(公告)日：2013-02-28
申请号：US13501083
申请日：2010-10-08
CPC分类号： C07D253/07 , B60C1/00 , B60C1/0016 , C08K5/0025 , C08K5/3492 , C08K5/43 , C08L21/00
摘要： A rubber composition for the manufacture of tires, based on one or more diene elastomers, on one or more reinforcing fillers and on a vulcanization system, characterized in that the said vulcanization system comprises one or more 1,2,4-triazine compounds of formula:
摘要翻译： 一种用于制造基于一种或多种二烯弹性体在一种或多种增强填料上和在硫化体系上的轮胎的橡胶组合物，其特征在于所述硫化体系包含一种或多种下式的1,2,4-三嗪化合物 ：
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公开(公告)号：US20120283360A1
公开(公告)日：2012-11-08
申请号：US13502341
申请日：2010-10-13
IPC分类号： C08L63/00
CPC分类号： C08L9/00 , C08K5/17 , C08L7/00 , C08L21/00 , C08L61/04 , C08L63/00 , Y02T10/862 , C08L2666/16 , C08L2666/22 , C08L2666/14
摘要： A rubber composition which can be used in particular in tires, based on at least one diene elastomer, one reinforcing filler, one crosslinking system, between 1 and 20 phr of an epoxide resin and between 1 and 15 phr of an amine-comprising curing agent. The pair formed of epoxide resin with an amine-comprising curing agent advantageously replaces the pair formed of phenol/formaldehyde resin, which is a methylene acceptor, with the curing agent(s) HMT or H3M, which are conventional methylene donors. The use of this pair of reactants, epoxide resin and amine-comprising curing agent, makes it possible to obtain rubber compositions exhibiting a greater low-strain stiffness in comparison with conventional rubber compositions, without significantly damaging the hysteresis. Moreover, the combination of a phenolic resin, which is a methylene acceptor, with HMT or H3M, which is a methylene donor, produces formaldehyde during the vulcanization of the rubber composition. In point of fact, it is desirable to reduce, indeed even in the long run to eliminate, the formaldehyde of rubber compositions due to the environmental impact of this compound.
摘要翻译： 基于至少一种二烯弹性体，一种增强填料，一种交联体系，1至20phr的环氧树脂和1至15phr的含胺固化剂之间可以特别用于轮胎的橡胶组合物 。 由环氧树脂与含胺固化剂形成的一对有利地将作为亚甲基受体的苯酚/甲醛树脂形成的对与作为常规亚甲基供体的固化剂HMT或H3M取代。 使用这对反应物，环氧树脂和含胺固化剂，可以获得与常规橡胶组合物相比具有更高的低应变刚度的橡胶组合物，而不会显着损伤滞后。 此外，作为亚甲基受体的酚醛树脂与作为亚甲基供体的HMT或H3M的组合在橡胶组合物硫化期间产生甲醛。 事实上，由于该化合物的环境影响，希望减少，甚至长期以消除橡胶组合物的甲醛。
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