发明授权
US09260588B2 Tire comprising a composition essentially devoid of guanidine derivative and comprising an amino ether alcohol
有权
轮胎，其包含基本上不含胍衍生物并且包含氨基醚醇的组合物
- 专利标题： Tire comprising a composition essentially devoid of guanidine derivative and comprising an amino ether alcohol
- 专利标题（中）： 轮胎，其包含基本上不含胍衍生物并且包含氨基醚醇的组合物
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申请号： US14367505申请日： 2012-12-17
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公开(公告)号： US09260588B2公开(公告)日： 2016-02-16
- 发明人: Christelle Darnaud , Karine Longchambon
- 申请人： COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN , Michelin Recherche et Technique S.A.
- 申请人地址： FR Clermont-Ferrand CH Granges-Paccot
- 专利权人： Compagnie Generale des Etablissements Michelin,Michelin Recherche et Technique S.A.
- 当前专利权人： Compagnie Generale des Etablissements Michelin,Michelin Recherche et Technique S.A.
- 当前专利权人地址： FR Clermont-Ferrand CH Granges-Paccot
- 代理机构： Fitzpatrick, Cella, Harper & Scinto
- 优先权： FR1162188 20111221
- 国际申请： PCT/EP2012/075856 WO 20121217
- 国际公布： WO2013/092526 WO 20130627
- 主分类号： C08K5/29
- IPC分类号： C08K5/29 ; C08J5/14 ; C08K5/17 ; B60C1/00 ; C08K3/36
摘要：
A tire comprises a rubber composition based on at least one diene elastomer, a reinforcing filler predominantly comprising silica, a crosslinking system, and an amino ether alcohol of formula (I): R1—O(—R2—O)n—R3—NH2 (I), in which R1 represents a linear or branched alkyl group comprising from 1 to 18 carbon atoms, R2 and R3 independently represent a linear or branched alkylene group comprising from 1 to 18 carbon atoms, and n represents an integer from 0 to 20, it being understood that the amino ether alcohol bears one or more hydroxyl groups on at least one carbon-based chain chosen from R1, R2 and R3. The rubber composition is essentially devoid of guanidine derivative.
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