Pneumatic tire

The present invention is directed to a pneumatic tire having a tread comprising a vulcanizable rubber composition comprising, based on 100 parts by weight of elastomer (phr),(A) from about 20 to about 100 phr of a solution polymerized styrene-butadiene rubber having a glass transition temperature (T...

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Bibliographische Detailangaben
Hauptverfasser:	Djelloul-Mazouz, Malik, Steiner, Pascal Patrick, Piret, Jean-Paul, Delville, Jérôme Joel Daniel, Jacoby, Claude Charles, Nzulu, Frida, Pompei, Manuela
Format:	Patent
Sprache:	eng
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:	The present invention is directed to a pneumatic tire having a tread comprising a vulcanizable rubber composition comprising, based on 100 parts by weight of elastomer (phr),(A) from about 20 to about 100 phr of a solution polymerized styrene-butadiene rubber having a glass transition temperature (Tg) ranging from −85° C. to −50° C.;(B) from 0 to about 40 phr of a natural rubber or synthetic polyisoprene;(C) from 0 to about 30 phr of cis-1,4 polybutadiene having a Tg of from −110° C. to −90° C.;(D) from 0 to 50 phr of a process oil;(E) from 20 to 80 phr of a hydrocarbon resin having a Tg of at least 30° C.; and(F) from 90 to 150 phr of silica.