发明名称 |
TYRE AND CROSSLINKABLE ELASTOMERIC COMPOSITION COMPRISING AN OXETANE DERIVATIVE AND A CARBOXYLIC ACID |
摘要 |
<p>The present invention relates to a tyre comprising at least one structural element including a crosslinked elastomeric material obtained by crosslinking a crosslinkable elastomeric composition comprising: (a) 100 phr of at least one elastomeric polymer; (b) from about 0.1 phr to about 120 phr of at least one reinforcing filler; (c) from about 0.01 phr to about 20 phr of at least one oxetane derivative; and (d) from about 0.01 phr to about 10 phr of at least one carboxylic acid. Preferably, said structural element is selected from: tread band, tread underlayer, bead filler, sidewalls, and sidewall inserts.</p> |
申请公布号 |
EP2300244(B1) |
申请公布日期 |
2011.12.14 |
申请号 |
EP20080774513 |
申请日期 |
2008.06.30 |
申请人 |
PIRELLI TYRE S.P.A. |
发明人 |
ROSSIELLO, LUIGIA;CAPRIO, MICHELA;NAHMIAS NANNI, MARCO |
分类号 |
B60C1/00;C08K3/36;C08K5/09;C08K5/1525;C08L9/00;C08L9/06;C08L21/00 |
主分类号 |
B60C1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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