본 발명은, 이격된 유리 전이 온도(Tg)를 가진 2종의 SBR과 함께 이격된 연화점을 가진 3종 이상의 수지의 조합물을 함유하는 스티렌/부타디엔(SBR) 풍부 고무 조성물로 구성된, 주행 표면을 가진 외부 원주형 트레드를 가진 공기 타이어에 관한 것으로서, 상기 2종의 SBR 중 하나는, 침전 실리카상의 하이드록실 기와 반응성인 작용 기를 가진 작용화된 SBR이다. 충전제 강화제는 침전 실리카 및 특수 고무 강화 카본 블랙의 조합물이다.

    This invention relates to a pneumatic tire with an outer, running surface containing, circumferential tread comprised of a styrene/butadiene (SBR) rich rubber composition containing two SBR's with spaced apart glass transition temperatures (Tg's), one of which is a functionalized SBR with a functional group together with a combination of at least three resins with spaced apart softening points. The filler reinforcement is a combination of silica and rubber reinforcing carbon black.


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    Titel :

    TIRE WITH RUBBER TREAD CONTAINING COMBINATION OF RESIN BLEND AND FUNCTIONALIZED ELASTOMER


    Weitere Titelangaben:

    수지 블렌드 및 작용화된 엘라스토머의 조합물을 함유하는 고무 트레드를 가진 타이어


    Erscheinungsdatum :

    2016-10-12


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    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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