The invention is directed to a vulcanizable rubber composition comprising, based on parts by weight per 100 parts by weight elastomer (phr):100 phr of at least one diene-based elastomer; from 20 to 80 phr of carbon black; from 0 to 40 phr of silica; from 1 to 10 phr of a surface-functionalized carbon allotrope; and from 50 to 300 parts by weight of a sulfur-containing organosilane per 100 parts by weight of the surface-functionalized carbon allotrope. The invention also includes a pneumatic tire comprising the vulcanizable rubber composition.


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    Title :

    PNEUMATIC TIRE AND RUBBER COMPOSITION INCLUDING SURFACE-FUNCTIONALIZED CARBON NANOTUBES


    Contributors:

    Publication date :

    2021-05-27


    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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