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
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