열 팽창성 마이크로 캡슐을 포함하는 고무 조성물에 있어서, 빙상 마찰 성능을 종래 레벨보다도 향상하도록 한 타이어 트레드용 고무 조성물을 제공한다. 이 타이어 트레드용 고무 조성물은, 디엔계 고무 100중량부에, 밀러블형 실리콘 고무 콤파운드를 1 ~ 20중량부, 열 팽창성 마이크로 캡슐을 0.2 ~ 20중량부 배합한 고무 조성물이고, 상기 밀러블형 실리콘 고무 콤파운드가 실리카를 포함하는 것을 특징으로 한다.

    Provided is a rubber composition for tire treads containing a diene rubber, from 1 to 20 parts by weight of a silica containing millable silicone rubber compound, and from 0.2 to 20 parts by weight of thermally expandable microcapsules, per 100 parts by weight of the diene rubber. A rubber hardness of the millable silicone rubber compound is from 10 to 50.


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    Titel :

    RUBBER COMPOSITION FOR TIRE TREAD


    Weitere Titelangaben:

    타이어 트레드용 고무 조성물


    Beteiligte:
    SATO MASAKI (Autor:in)

    Erscheinungsdatum :

    2017-08-16


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / B60C VEHICLE TYRES , Fahrzeugreifen / C08J Verarbeitung , WORKING-UP / 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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