Rubber composition and tire having component containing combination of emulsion SBR and tackifying resin

The invention relates to a rubber composition and a tire having component containing combination of emulsion SBR and tackifying resins. The invention relates to a tire with a sidewall composition comprised of a combination of emulsion polymerization prepared styrene/butadiene rubber (referred to her...

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Bibliographische Detailangaben
Hauptverfasser:	SANDSTROM PAUL HARRY, HOLTZAPPLE GREGORY MARTIN, GULAS BRAD STEPHEN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS DEVICES OR ARRANGEMENTS RELATED TO TYRES GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIESIN GENERAL TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS 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 invention relates to a rubber composition and a tire having component containing combination of emulsion SBR and tackifying resins. The invention relates to a tire with a sidewall composition comprised of a combination of emulsion polymerization prepared styrene/butadiene rubber (referred to herein as emulsion SBR or E-SBR), an alkylphenol/acetylene based tackifying resin, cis 1,4-polybutadiene rubber and a controlled minor amount of cis 1,4-polyisoprene rubber, preferably natural rubber.