TIRE WITH COMPONENT CONTAINING CARBON NANOTUBES

PURPOSE: A tire having a component containing carbon nanotubes is provided to improve thermal durability by reducing heat accumulation. CONSTITUTION: A tire comprises a tread containing a rubber compound which includes carbon nanotubes of 1 to 10phr. The carbon nanotubes have one or more kinds of di...

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Hauptverfasser:	LAMBERT ISABELLE LEA LOUISE MARIE, GORDON LARRY ASHLEY, SCHMITZ FRANK, COSTANTINI NICOLA, DANDO REBECCA LEE, HAHN BRUCE RAYMOND, D'SIDOCKY RICHARD MICHAEL, HALLER LESLIE ALLEN, THIELEN GEORGES MARCEL VICTOR, YANG XIAOPING, AGOSTINI GIORGIO, VARNER JOHN EUGENE
Format:	Patent
Sprache:	eng ; kor
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 USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS VEHICLE TYRES VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	PURPOSE: A tire having a component containing carbon nanotubes is provided to improve thermal durability by reducing heat accumulation. CONSTITUTION: A tire comprises a tread containing a rubber compound which includes carbon nanotubes of 1 to 10phr. The carbon nanotubes have one or more kinds of diene rubber, precipitated silica of 60 to 150phr, and carbon black less than 40phr, and the length of the carbon nanotubes is 5 microns or greater. The volume resistance of the tread is less than 1×10^9Ω-cm when measured by ASTM D257-98.