Search International and National Patent Collections

1. (WO2018079804) A TIRE COMPRISING A TREAD

Pub. No.:    WO/2018/079804    International Application No.:    PCT/JP2017/039235
Publication Date: Fri May 04 01:59:59 CEST 2018 International Filing Date: Wed Nov 01 00:59:59 CET 2017
IPC: B60C 1/00
C08L 15/00
Applicants: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
Inventors: SAKURADA, Tomoya
Title: A TIRE COMPRISING A TREAD
Abstract:
A tire has a tread comprising a rubber composition based on at least an elastomer matrix comprising more than 50 phr and up to 100 phr of a first diene elastomer bearing at least one SiOR function, R being a hydrogen atom or a hydrocarbon radical, the SiOR function not located at the chain ends of the first diene elastomer, and optionally, 0 to less than 50 phr of a second diene elastomer which is different from the first diene elastomer; a reinforcing filler comprising 20 to 200 phr of a reinforcing inorganic filler; and a plasticizing agent comprising 5 to 100 phr of a liquid diene polymer having a glass transition temperature of less than -70℃.