The invention provides a modified pneumatic tire rubber composition. The Modified pneumatic tire rubber composition is characterized by comprising the following raw materials in parts by weight: 100 parts of natural rubber, 20-30 parts of butadiene rubber, 4-8 parts of anti-aging agent, 3-5 parts of zinc oxide, 15-28 parts of silicon dioxide, 2-8 parts of carbon black and 0-4 parts of a vulcanizing agent. The rubber composition provided by the invention is capable of inhibiting sulfurizing reduction, and is free of an effect on an existing production technology; and the prepared tire rubber has relatively high wear-resisting property, wet skid resistance and low-rolling resistance performance.
Modified pneumatic tire rubber composition
2015-06-03
Patent
Electronic Resource
English
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 |
MODIFIED POLYMER, RUBBER COMPOSITION, AND PNEUMATIC TIRE
European Patent Office | 2015
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