A tire can deliver improved on-ice performance with a reduced rolling resistance. The tire includes a foam rubber layer in a tread that comes into contact with a road surface, wherein a foaming ratio of the foam rubber layer is in a range from 3% to 50%, a rubber composition forming the foam rubber layer includes ethylene-vinylalcohol copolymer fiber coated with a resin having affinity for a rubber component, and the rubber composition forming the foam rubber layer includes 5 to 30 parts by mass at least one type of inorganic compound powder with respect to 100 parts by mass the rubber component, the inorganic compound powder having an average particle diameter greater than or equal to 10 µm and expressed by the following general formula (I): €ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒM·xSiO 2 ·yH 2 O€ƒ€ƒ€ƒ€ƒ€ƒ(I) where M is a metal oxide or a metal hydroxide of a metal selected from the group consisting of Al, Mg, Ti, and Ca, and x and y are each independently an integer from 0 to 10.


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    Titel :

    TIRE


    Weitere Titelangaben:

    REIFEN
    PNEU


    Beteiligte:

    Erscheinungsdatum :

    2015-06-17


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / B60C VEHICLE TYRES , Fahrzeugreifen / C08J Verarbeitung , WORKING-UP / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS / C09D Überzugsmittel, z.B. Anstrichstoffe, Firnisse oder Lacke , COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS



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