| 发明名称 | Tire tread | ||
| 摘要 | A tire tread that comprises a rubber composition based on an elastomer matrix that comprises more than 50% by weight of at least one butyl rubber, on a reinforcing filler and on a plasticizing system that comprises at least one polybutene oil having a glass transition temperature below −75° C.;A tire comprising such a tread has a good compromise between the wet grip performance and the rolling resistance performance. | ||
| 申请公布号 | US9556330(B2) | 申请公布日期 | 2017.01.31 |
| 申请号 | US201414905042 | 申请日期 | 2014.07.08 |
| 申请人 | COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN;MICHELIN RECHERCHE ET TECHNIQUE S.A. | 发明人 | Coste Nathalie;Lemasson Guillaume;Schach Regis |
| 分类号 | B60C1/00;C08L9/00;C08L23/22;C08K5/54;C08L23/28 | 主分类号 | B60C1/00 |
| 代理机构 | Dickinson Wright PLLC | 代理人 | Dickinson Wright PLLC |
| 主权项 | 1. A tire tread that comprises a rubber composition based: on an elastomer matrix that comprises more than 50% by weight of at least one butyl rubber, on a reinforcing filler, and on a plasticizing system that comprises at least one polybutene oil having a glass transition temperature below −75° C. | ||
| 地址 | Clermont-Ferrand FR | ||