发明名称 |
TIRE FOR A HEAVY DUTY VEHICLE |
摘要 |
The invention relates to a tire for bearing heavy loads the durability of which is improved. The tire comprises in the bead area at least one annular inner insert said insert consisting of a rubber composition including a polyisoprene elastomer between 45 pce and 60 pce of a reinforcing filler including 43 to 55 pce of an inorganic reinforcing filler having a specific surface area (BET) of between 155 and 185 m/g and a coupling agent for binding the inorganic reinforcing filler to the elastomer. |
申请公布号 |
IN10257DEN2014(A) |
申请公布日期 |
2015.08.07 |
申请号 |
IN2014DELNP10257 |
申请日期 |
2014.12.02 |
申请人 |
COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN;MICHELIN RECHERCHE ET TECHNIQUE S.A. |
发明人 |
LAGARDE PATRICIA;LAVIALLE DAVID |
分类号 |
B60C15/00;C08L7/00;C08L9/00 |
主分类号 |
B60C15/00 |
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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