본 발명은 알루미노실리케이트 입자를 포함한 고무 보강재 및 이를 포함한 타이어용 고무 조성물에 관한 것이다. 본 발명에 따른 고무 보강재에 포함되는 알루미노실리케이트 입자는, 고무 조성물 내에서의 우수한 분산성에 따른 향상된 보강 효과를 나타낼 수 있으면서도 고무 조성물의 가공성을 저해하지 않아, 타이어용 고무 조성물에 부여되는 고무 보강재로서 바람직하게 적용될 수 있다.

    The present invention relates to a rubber reinforcing material comprising aluminosilicate particles, and a tire rubber composition comprising the same. The aluminosilicate particles contained in the rubber reinforcing material, according to the present invention, do not degrade the processability of a rubber composition while exhibiting an improved reinforcement effect according to excellent dispersibility in the rubber composition, and thus can be preferably applied as a rubber reinforcing material provided to a tire rubber composition. The rubber reinforcing material includes amorphous aluminosilicate particles having a composition represented by following chemical formula 1: [(M_aAl_xO_2x)·(SiO_2)]·m(H_2O).


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    Title :

    A REINFORCING MATERIALS FOR RUBBER COMPRISING ALUMINOSILICATE PARTICLES AND RUBBER COMPOSITION FOR TIRES COMPRISING THE SAME


    Additional title:

    알루미노실리케이트 입자를 포함한 고무 보강재 및 이를 포함한 타이어용 고무 조성물


    Publication date :

    2024-08-16


    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