The present invention discloses a tire tread rubber composition. The tire tread rubber composition according to the present invention comprises silica or carbon black as a reinforcing material to be mixed with a raw rubber and includes organosilane represented by chemical formula 1 for coupling the raw rubber with the reinforcing material. Accordingly, the cross-linking density with the reinforcing filler can be increased by the organosilane, and a low-fuel-consumption performance can be enhanced, and workability and reinforcement can be ensured.

    본 발명은 타이어트레드 고무조성물을 개시한다. 본 발명에 따르는 타이어트레드 고무조성물은 원료고무에 배합할 보강재로 실리카 또는 카본블랙을 포함하며, 원료고무와 보강재의 커플링을 위하여 <화학식1>에 의한 오가노실란을 포함하는 특징이 있는데, 이에 의할 때, 오가노실란으로 보강재 필러와의 가교밀도를 증가시키고 저연비 성능을 향상시키는 동시에 가공성, 보강성을 확보할 수 있다.


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    Title :

    Rubber composite for tread part of tyre


    Additional title:

    타이어트레드 고무조성물


    Contributors:
    LEE SU MIN (author)

    Publication date :

    2018-06-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS / B60C VEHICLE TYRES , Fahrzeugreifen



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