The present invention discloses a tread rubber composition. The tread rubber composition according to the present invention contains 1 to 10 parts by weight of resorcinol phenolic alkoxy phosphinate with respect to 100 parts by weight of a raw rubber. According to the same, it is possible to improve heat resistance of a rubber composition by uniformly dispersing contained particles in a rubber, and wet braking performance can be improved by increasing a frictional force with a wet road surface without deteriorating other performance.

    본 발명은 트레드고무 조성물을 개시한다. 본 발명에 따르는 트레드고무 조성물은 원료고무 100 중량부에 대하여 레시놀페놀릭알콕시포스피네이트(Resorcinol phenolic alkoxy phosphinate) 1 내지 10 중량부를 포함하는 것을 특징으로 하는데, 이에 의할 때 함유 입자를 고무 내에 균일하게 분산하여 고무조성물의 내열성을 향상시키고 기타 성능하락 없이 습윤 노면과의 마찰력을 증가시켜 Wet Braking 성능을 향상시킬 수 있다.


    Access

    Download


    Export, share and cite



    Title :

    Tread rubber composite


    Additional title:

    트레드고무 조성물


    Contributors:
    LEE SU MIN (author)

    Publication date :

    2020-10-21


    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



    Tread rubber composite

    European Patent Office | 2020

    Free access

    Rubber composite for tire tread

    JUNG DONG EUI | European Patent Office | 2017

    Free access

    Rubber composite of tyre tread

    KWON JUN HYUK | European Patent Office | 2018

    Free access

    COMPOSITE RUBBER CORD FOR RUBBER TIRE TREAD

    ABA VENSAN / IDRO ZHAN-DENI | European Patent Office | 2016

    Free access

    Tread rubber composition, tread rubber and preparation method

    REN FUYUN / HOU XIAOQIAN / SHEN TENG et al. | European Patent Office | 2023

    Free access