GOMME INTERIEURE POUR PNEUMATIQUE A BASE DE CAOUTCHOUC BUTYLE COMPRENANT UNE FAIBLE TENEUR EN NOIR DE CARBONE ET UNE AUTRE CHARGE ADDITIONELLE

A tire inner liner comprises a rubber composition comprising: an elastomeric matrix comprising at least 50 phr of one or more butyl rubbers, from 5 to 35 phr of carbon black, from 0 to less than 10 phr of a plasticizing agent, at least 5 phr of one or more additional fillers selected from reinforcin...

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1. Verfasser: RIOU ALINE
Format: Patent
Sprache:fre
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Zusammenfassung:A tire inner liner comprises a rubber composition comprising: an elastomeric matrix comprising at least 50 phr of one or more butyl rubbers, from 5 to 35 phr of carbon black, from 0 to less than 10 phr of a plasticizing agent, at least 5 phr of one or more additional fillers selected from reinforcing fillers other than carbon black, semi-reinforcing fillers and inert fillers, the total content of reinforcing fillers and of semi-reinforcing fillers in the rubber composition varying from 5 to 50 phr. The invention also relates to a tire comprising such a liner.