The invention provides a high-wet-skid-resistance and low-noise electric automobile tire and a preparation method thereof, and relates to the technical field of tire preparation. The high-wet-skid-resistance and low-noise electric automobile tire comprises a tire tread made of a rubber composition, the rubber composition comprises a rubber component and a filler, and the filler is prepared by performing hybrid cross-linking modification on carbon black and carbon nanotubes by using 4-hydroxybutyl acrylate glycidyl ether, unsaturated anhydride and cardanol. By controlling the formula of the tread rubber and the tire structure, the obtained tire has excellent mechanical properties, high wet skid resistance and noise reduction performance.

    本发明提供一种高抗湿滑、低噪音的电动汽车轮胎及其制备方法,涉及轮胎制备技术领域。本发明的高抗湿滑、低噪音的电动汽车轮胎,包括由橡胶组合物制成的胎面;其中,橡胶组合物包含橡胶组分和填料;填料由4‑羟基丁基丙烯酸酯缩水甘油醚、不饱和酸酐和腰果酚对炭黑和碳纳米管进行杂化交联改性制得。通过控制胎面胶的配方、轮胎结构,所得轮胎具备优异的力学性能、高抗湿滑性能和降噪性能。


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    Title :

    High-wet-skid-resistance and low-noise electric automobile tire and preparation method thereof


    Additional title:

    一种高抗湿滑、低噪音的电动汽车轮胎及其制备方法


    Contributors:
    ZHANG YULIANG (author) / ZHAO RUIQING (author) / CHEN JIANJUN (author) / WANG YEJING (author) / XIAO SHENGLONG (author) / WANG LING (author)

    Publication date :

    2025-02-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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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