The present invention discloses a rubber composition for a tire bead. The rubber composition for a tire bead according to the present invention comprises a reinforcing agent in a raw rubber, wherein the reinforcing agent is nano zinc silicate. accordingly, the cross-linking density and modulus of the rubber for a tire bead can be improved, thereby ultimately improving the durability performance of a tire.

    본 발명은 타이어 비드용 고무조성물을 개시한다. 본 발명에 따르는 타이어 비드용 고무조성물은 원료고무에 보강제를 포함하고, 상기 보강제는 나노 징크 실리케이트인 것을 특징으로 하는데 이에 의할 때, 타이어 비드용 고무의 가교 밀도 및 모듈러스를 향상시켜 궁극적으로 타이어의 내구 성능을 향상시킬 수 있다.


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    Title :

    Rubber composition for tire bead


    Additional title:

    타이어 비드용 고무조성물


    Contributors:

    Publication date :

    2024-02-20


    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 / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen



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