The present invention relates to a rubber composition for tire tread, containing, as a reinforcing filler, carbon nanotube whose surface is modified by a silane group. By significantly increasing dispersibility of carbon nanotube in rubber, bonding force with raw rubber is increased, and tensile properties, fatigue resistance, wear resistance are enhanced while keeping heat-emission properties low.

    본 발명은 상술한 기술적 과제를 해결하기 위하여 표면이 실란기(Silane group)로 개질된 탄노나노튜브를 보강 충진제로 포함하는 것을 특징으로 하는데, 고무 내 탄소나노튜브의 분산성을 현저히 높여 저 발열 특성을 유지하면서 원료고무와의 결합력이 증대되어 인장물성 및 내피로특성과 내마모성이 향상된 타이어 트레드용 고무 조성물에 관한 것이다.


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    Title :

    Rubber composite of tyre tread


    Additional title:

    타이어 트레드용 고무조성물


    Contributors:

    Publication date :

    2018-11-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    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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