The present invention relates to a tire tread rubber composition and a tire manufactured therefrom. The tire tread rubber composition comprises a rubber, wherein the rubber comprises a solution-polymerized styrene butadiene rubber, the solution-polymerized styrene butadiene rubber has that one end is modified with an amine group and the other end contains tin (Sn). According to the present invention, the tire tread rubber composition having improved cut and chip performance, abrasion resistance and fuel consumption characteristics can be helpfully applied to medium and large tires for automobiles.

    본 발명은 타이어 트레드 고무 조성물 및 이로부터 제조된 타이어에 관한 것으로, 상기 타이어 트레드 고무 조성물은 고무를 포함하는 타이어 트레드 고무 조성물로, 상기 고무는 용액 중합 스티렌 부타디엔 고무를 포함하고, 상기 용액 중합 스티렌 부타디엔 고무는 한쪽 말단이 아민기로 변성되고, 다른 한쪽 말단이 주석(Sn)을 함유하는 것을 특징으로 한다. 본 발명에 의하면, 컷 및 칩 성능, 내마모성 및 연비 특성이 향상된 타이어 트레드 고무 조성물을 제공하여 자동차용 중대형 타이어에 유용하게 적용할 수 있다.


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    Title :

    RUBBER COMPOSITION FOR TIRE TREAD AND TIRE MANUFACTURED USING THE SAME


    Additional title:

    타이어 트레드 고무 조성물 및 이로부터 제조된 타이어


    Contributors:

    Publication date :

    2017-04-10


    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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