The present invention relates to a rubber composition for a high-speed energy-saving tire tread, and belongs to the technical field of tire and rubber processing. The rubber composition comprises the following components: 100 parts by mass of HVPBR, 10-50 parts by mass of white carbon, 0-40 parts by mass of carbon black, and 0-2.7 parts by mass of a silane coupling agent, wherein a total amount of the white carbon and the carbon black is 50 parts by mass. Compared with the conventional rubber material for a tire tread, the rubber composition contains high vinyl polybutadiene with a branched structure, so that the consistency of the white carbon and a rubber material is improved, and the processability is improved. On the premise of ensuring excellent wet traction, the rolling resistance and dynamic heat build-up of the tread are reduced without causing obvious loss of traction force, thereby meeting a development concept of low-carbon economy that is currently advocated.


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    Titel :

    Rubber composition for high-speed energy-saving tire tread


    Beteiligte:
    WU MINGSHENG (Autor:in) / LI YING (Autor:in) / GENG JIETING (Autor:in) / HUA JING (Autor:in) / ZHAO JIHONG (Autor:in) / AI XUEQIN (Autor:in) / XU LING (Autor:in) / SUN YANLING (Autor:in) / QI JIANZHI (Autor:in) / PANG XIANMING (Autor:in)

    Erscheinungsdatum :

    03.02.2016


    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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