PNEUMATIC TYRE PROVIDED WITH AN EXTERNAL FLANK WITH A COMPOSITION COMPRISING A POLYETHYLENE OXIDE

The invention relates to a pneumatic tyre having an external flank comprising at least one composition based on at least 15-70 phr isoprene elastomer, 25-85 phr butadiene elastomer, 10-100 phr carbon black, 0.6-9 phr polyethylene oxide with an average molecular mass MW ranging from 250 to 550 g/mole...

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Bibliographische Detailangaben
Hauptverfasser:	HELLOT, Fabien, DULONG, Florian, MAYER, Sylvain
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS DEVICES OR ARRANGEMENTS RELATED TO TYRES METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIESIN GENERAL THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING TYRE CHANGING OR REPAIRING TYRE INFLATION VEHICLE TYRES VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	The invention relates to a pneumatic tyre having an external flank comprising at least one composition based on at least 15-70 phr isoprene elastomer, 25-85 phr butadiene elastomer, 10-100 phr carbon black, 0.6-9 phr polyethylene oxide with an average molecular mass MW ranging from 250 to 550 g/mole, 0.5-10 phr anti-ozone wax, and a crosslinking system.