The present invention relates to a tire tread rubber composition having improved fuel efficiency and braking performance and, more specifically, to a tire tread rubber composition which improves fuel efficiency and braking performance as well as wear resistance by including silica and aluminum hydroxide at the predetermined content ratio as a filler in a rubber component including styrene-butadiene rubber (SBR), butyl rubber (IIR) and natural rubber (NR) at the predetermined content ratio.

    본 발명은 제동 성능 및 연비 성능이 향상된 타이어 트레드 고무 조성물에 관한 것으로서, 더욱 상세하게는 스티렌-부타디엔 고무(SBR), 부틸 고무(IIR) 및 천연 고무(NR)가 일정 함량비를 이루고 있는 고무 성분에, 필러로서 실리카 및 수산화알루미늄을 소정의 함량비로 포함시켜, 내마모 특성은 물론이고 제동 성능과 연비 성능을 동시에 향상시키는 타이어 트레드 고무 조성물에 관한 것이다.


    Access

    Download


    Export, share and cite



    Title :

    TIRE TREAD RUBBER COMPOSITION HAVING IMPROVED FUEL EFFICIENCY AND BRAKING PROPERTY


    Additional title:

    제동 성능 및 연비 성능이 향상된 타이어 트레드 고무 조성물


    Contributors:

    Publication date :

    2016-05-04


    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





    Tire tread rubber composition having the improved tire braking effects

    HWANG YONG KYUNG / LEE HYEMIN / YOON YONGHEE | European Patent Office | 2020

    Free access

    Rubber composition for tire tread having improved wear and braking performance

    KIM DONGWON | European Patent Office | 2020

    Free access

    Tire tread rubber composition with improved physical property

    KIM MIN SUNG | European Patent Office | 2018

    Free access