Tire including an outer sidewall that comprises an incompatible polymer

A tire is provided with an external sidewall, said external sidewall comprising at least one elastomeric composition based on: (a) an elastomeric matrix comprising at least one diene elastomer, (b) a crosslinking system, and (c) at least one polymer incompatible with the elastomeric matrix. A proces...

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Bibliographische Detailangaben
Hauptverfasser: Greiveldinger, Marc, Vacherand, Jean-Michel, Libert, Romain
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A tire is provided with an external sidewall, said external sidewall comprising at least one elastomeric composition based on: (a) an elastomeric matrix comprising at least one diene elastomer, (b) a crosslinking system, and (c) at least one polymer incompatible with the elastomeric matrix. A process for the preparation of an elastomeric composition for an external sidewall is also disclosed.