The invention discloses a thermoplastic elastomer blending material as well as a preparation method and application thereof. The thermoplastic elastomer blending material is formed by blending an OBCelastomer and an ethanolamine modified maleic anhydride grafted SEBS elastomer, wherein the ethanolamine modified maleic anhydride grafted SEBS thermoplastic elastomer is prepared by dissolving a maleic anhydride grafted SEBS elastomer in xylene, adding ethanolamine for reflux reaction, then adding a precipitant for precipitation and filtration, and performing vacuum drying. The preparation methodis simple to operate, the optimal ratio of the raw materials is determined, the strength of the thermoplastic elastomer blending material is maintained, the toughness of the thermoplastic elastomer blending material is improved, the rigidity and toughness balance of the thermoplastic elastomer blending material is promoted, and the comprehensive performance of the thermoplastic elastomer blendingmaterial is improved.

    本发明公开了一种热塑性弹性体共混材料及其制备方法和应用,所述热塑性弹性体共混材料由OBC弹性体和乙醇胺改性的马来酸酐接枝SEBS弹性体共混组成,其中乙醇胺改性的马来酸酐接枝SEBS热塑性弹性体是将马来酸酐接枝SEBS弹性体溶于二甲苯中,加入乙醇胺进行回流反应,再加入沉淀剂沉淀过滤,真空干燥制得。本发明操作简单,确定了原料的最佳配比,能在保持热塑性弹性体共混材料强度的同时提高热塑性弹性体共混材料的韧性,促进热塑性弹性体共混材料的刚韧平衡,改善其综合性能。


    Access

    Download


    Export, share and cite



    Title :

    Thermoplastic elastomer blending material as well as preparation method and application thereof


    Additional title:

    一种热塑性弹性体共混材料及其制备方法和应用


    Contributors:
    YI GUOBIN (author) / LIAO TINGTING (author) / HUANG ZHIYI (author) / SU QIUPING (author) / LIN XIAOFENG (author) / LIN WENJING (author) / ZU XIHONG (author) / LUO HONGSHENG (author)

    Publication date :

    2020-12-04


    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 / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS , Makromolekulare Verbindungen, erhalten durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind



    Thermoplastic elastomer material and preparation method thereof

    WAN HUI | European Patent Office | 2015

    Free access

    Method for preparing tire sidewall by blending rubber and polar thermoplastic polyolefin elastomer

    LI PING / ZHAO CHUNCAI / ZHAO YONGCHEN | European Patent Office | 2024

    Free access

    IMPROVED ELASTOMER BLENDING

    CLIVE P BOSNYAK / KURT W SWOGGER | European Patent Office | 2018

    Free access


    Thermoplastic polyurethane composite material as well as preparation method and application thereof

    TAN KANGPEI / YANG WENGANG / WU MENGQI et al. | European Patent Office | 2023

    Free access