TIRE COMPRISING A BLOCK COPOLYMER COMPRISING AN ELASTOMERIC BLOCK HAVING UNITS OF ISOBUTYLENE AND HALOGENOALKYLSTYRENE

The invention relates to a pneumatic tyre comprising a block copolymer comprising at least one thermoplastic block comprising units from at least one styrene monomer and at least one elastomer block in the form of a statistical copolymer comprising units from isobutylene and units from at least one...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	CUSTODERO, Emmanuel, GREIVELDINGER, Marc
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	DEVICES OR ARRANGEMENTS RELATED TO TYRES PERFORMING OPERATIONS REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIESIN GENERAL 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 comprising a block copolymer comprising at least one thermoplastic block comprising units from at least one styrene monomer and at least one elastomer block in the form of a statistical copolymer comprising units from isobutylene and units from at least one halogenoalkyl styrene monomer. The invention also relates to the use of said block copolymer in a tight layer of a pneumatic tyre. The invention further relates to a pneumatic tyre provided with a tight layer based on an elastomer composition comprising an elastomer matrix comprising at least 50 pce of said block copolymer.