REINFORCED PRODUCT COMPRISING A COMPOSITION CONTAINING A BALANCED METAL OXIDE AND STEARIC ACID DERIVATIVE SYSTEM AND TIRE COMPRISING SAID REINFORCED PRODUCT
COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN ;Michelin Recherche et Technique S.A.
发明人:
THUILLIEZ ANNE-LISE
申请号：
US201515518622
公开号：
US2017233556(A1)
申请日:
2015.10.09
申请国别(地区):
美国
年份:
2017
代理人:
摘要：
A reinforced product, which can be used especially for reinforcing a finished rubber article, comprises one or more textile or metallic reinforcing thread(s), said thread(s) being covered with a sheath comprising a thermoplastic polymer composition, the sheathed thread(s) being themselves embedded in a rubber composition referred to as coating rubber, characterized in that this coating rubber is a composition based on at least one diene elastomer, a reinforcing filler, and a sulfur-based vulcanization system, which system comprises a metal oxide and a stearic acid derivative in amounts such that the ratio of the content of metal oxide and of stearic acid derivative, in phr, is less than 7, preferably less than 5.
