A tire includes an external sidewall, having improved airtightness. The external sidewall includes at least one rubber composition comprising at least one or more diene elastomers at a total content of 1 to 99 phr, one or more thermoplastic elastomers having a polyisobutylene block at a total content of 1 to 99 phr, optionally a reinforcing filler at a content of 0 to 120 phr, and a crosslinking system.
PNEUMATIQUE POURVU D'UN FLANC EXTERNE A BASE D'UN MELANGE D'UN ELASTOMERE DIENIQUE ET D'UN ELASTOMERE THERMOPLASTIQUE
TYRE PROVIDED WITH AN OUTER SIDEWALL COMPRISING A MIXTURE OF A DIENE ELASTOMER AND A THERMOPLASTIC ELASTOMER
REIFEN MIT EINER ÄUSSEREN SEITENWAND MIT EINEM GEMISCH AUS EINEM DIENELASTOMER UND EINEM THERMOPLASTISCHEN ELASTOMER
2018-06-06
Patent
Electronic Resource
French
European Patent Office | 2018
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