TYRE PROVIDED WITH AN OUTER SIDEWALL, THE COMPOSITION OF WHICH COMPRISES A HYDROCARBON RESIN

A tire is provided with an external sidewall, the said external sidewall comprising at least one composition based on at least from 30 to 60 phr of isoprene elastomer, from 40 to 70 phr of butadiene elastomer, from 10 to 70 phr of carbon black, from 5 to 25 phr of hydrocarbon resin predominantly com...

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Bibliographische Detailangaben
Hauptverfasser: HELLOT, Fabien, DULONG, Florian, MAYER, Sylvain
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A tire is provided with an external sidewall, the said external sidewall comprising at least one composition based on at least from 30 to 60 phr of isoprene elastomer, from 40 to 70 phr of butadiene elastomer, from 10 to 70 phr of carbon black, from 5 to 25 phr of hydrocarbon resin predominantly composed of units resulting from C5 monomers, from 1.2 to 10 phr of anti-ozone wax, and a crosslinking system.