An elastomeric composition is disclosed. The elastomeric composition includes, per 100 parts by weight of rubber (phr): about 30 to about 50 phr of polybutadiene having a cis-1,4 linkage content of at least 95%; about 40 to about 60 phr of styrene/butadiene copolymer; about 0 to about 20 phr of natural rubber or polyisoprene; about 0 to about 30 phr of a processing oil; about 10 to about 30 phr of a hydrocarbon resin; about 50 to about 75 phr of a filler; a curative agent; an antioxidant; a silane coupling agent; and about 5 to about 30 phr of a propylene-ethylene-diene terpolymer containing from about 2 wt % to about 30 wt % of ethylene and/or C4-C20 α-olefins derived units.


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    Titel :

    PROPYLENE-BASED POLYMER ADDITIVES FOR IMPROVED TIRE TREAD PERFORMANCE


    Weitere Titelangaben:

    PROPYLENBASIERTE POLYMERADDITIVE FÜR VERBESSERTE REIFENLAUFFLÄCHENLEISTUNG
    ADDITIFS DE POLYMÈRE À BASE DE PROPYLÈNE POUR DES PERFORMANCES AMÉLIORÉES DE BANDE DE ROULEMENT DE PNEUMATIQUE


    Beteiligte:
    BLOK EDWARD J (Autor:in) / DIAS ANTHONY J (Autor:in) / NGUYEN PAUL T Q (Autor:in) / WURZINGER ERICK E (Autor:in) / TSOU ANDY H (Autor:in)

    Erscheinungsdatum :

    2023-07-19


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen



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