The invention discloses oil-extended rubber used for automobile tires, belonging to the technical field of rubber. The oil-extended rubber is prepared from 45-60 parts of polybutadiene rubber, 15-30 parts of 1,3-isoprene rubber, 15-30 parts of cis-1,4-polybutadiene rubber, 180-420 parts of styrene-butadiene rubber, 20-30 parts of brominated butylene, 1-2 parts of phosphorous acid tris(2,4-di-tert-butylphenyl)ester, 20-30 parts of linseed oil, 5-10 parts of poly(propadiene)siloxane, 5-10 parts of carbon black and 5-10 parts of ethyl carbamate. The oil-extended rubber used for automobile tires is prepared by mainly compounding two kinds of conjugated diene rubber and adopting the following auxiliary components: an anti-aging agent, the linseed oil, an organic silicon composition and carbon black, so that the wear resistance and oxidation resistance of the oil-extended rubber can be effectively improved.


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    Title :

    Oil-extended rubber used for automobile tires


    Contributors:

    Publication date :

    2015-05-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    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



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