SULFUR-CROSS-LINKABLE RUBBER BLEND AND PNEUMATIC VEHICLE TIRE

The invention relates to a sulfur-crosslinkable rubber mixture and to a pneumatic vehicle tire comprising at least one rubber component made of the sulfur-vulcanized rubber mixture.The rubber mixture contains10-60 phr (parts by weight, based on 100 parts by weight of the total rubbers in the mixture...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	RODRIGUES, Pedro-Nuno, PAVON SIERRA, Viktoria, EICHHORST, Christoph, SÀ, Catarina, HEY, Jakob, PUPPA, Marion, JEROMIN, Dieter
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 TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS TYRE CHANGING OR REPAIRING TYRE INFLATION VEHICLE TYRES VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	The invention relates to a sulfur-crosslinkable rubber mixture and to a pneumatic vehicle tire comprising at least one rubber component made of the sulfur-vulcanized rubber mixture.The rubber mixture contains10-60 phr (parts by weight, based on 100 parts by weight of the total rubbers in the mixture) of at least one functionalized polybutadiene A,wherein the functionalized polybutadiene A is functionalized at one chain end with an organosilyl group containing amino groups and/or ammonium groups,and wherein the functionalized polybutadiene A is functionalized at the other chain end with an amino group,up to 90 phr of at least one further diene rubber and30-350 phr of at least one filler.