wherein R1 and R2 each independently represent a hydrocarbon group having from 1 to 30 carbon atoms, R3 represents an alkylene group having from 2 to 4 carbon atoms, n represents an average addition molar number, and 60 mass % or more of (R3O)n comprises an oxyethylene group, is disclosed. Furthermore, a pneumatic tire having a tread comprising the rubber composition is disclosed.


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    Title :

    RUBBER COMPOSITION FOR TIRE, AND PNEUMATIC TIRE


    Contributors:

    Publication date :

    2020-12-17


    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 / C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS , Acyclische oder carbocyclische Verbindungen



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