The present invention provides a tire tread rubber composition with improved braking performance on wet road surfaces while maintaining snow braking performance in hot-summer or cold-winter area. The tire tread rubber composition may include SBR having excellent low-temperature properties and a hydrogenated hydrocarbon resin to improve wet braking, snow braking and wear performances, and a specific vulcanizing agent to supplement wear/RR performances.


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    Titel :

    TIRE TREAD RUBBER COMPOSITION WITH IMPROVED WET BRAKING, WEAR AND SNOW BRAKING PERFORMANCES


    Beteiligte:
    MAENG JIN OH (Autor:in) / PARK DONGHWAN (Autor:in) / LEE DAE WOO (Autor:in)

    Erscheinungsdatum :

    22.05.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    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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    MAENG JIN OH / PARK DONGHWAN / LEE DAE WOO | Europäisches Patentamt | 2025

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