The invention discloses a rubber composition applied to automotive tires and belongs to the technical field of automotive tires. The rubber composition applied to the automotive tires is mainly prepared by compounding butadiene styrene rubber, isoprene-butadiene rubber and butadiene rubber, then mixing the compounded materials with aromatic modified terpene resin, light calcium carbonate, silicon dioxide, zinc stearate, coumarone, asphalt, 2,2-dithiophene methyl glycolate and sodium pyrosulfite. The prepared rubber composition applied to the automotive tires can be used for effectively reducing the heating performance of the automotive tires.
Rubber composition applied to automotive tires
13.05.2015
Patent
Elektronische Ressource
Englisch
IPC: | C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / B60C VEHICLE TYRES , Fahrzeugreifen / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS |
RUBBER COMPOSITION FOR TIRES, VULCANIZED RUBBER COMPOSITION FOR TIRES, AND TIRE
Europäisches Patentamt | 2023
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