The present invention provides a non-pneumatic tire and a method for preparing the same and use thereof. The non-pneumatic tire according to the present invention comprises a polyurethane matrix material and a thermoplastic expandable polymer material dispersed in the polyurethane matrix material. As compared with the non-pneumatic tire in the prior art, the non-pneumatic tire according to the present invention has lower overall weight, high wear resistance, high tire dynamic characteristics and excellent hydrolysis resistance.
本发明提供一种非充气轮胎及其制备方法与其用途。根据本发明的非充气轮胎包括聚氨酯基体材料和热塑性可膨胀聚合物材料,所述热塑性可膨胀聚合物材料分散在所述聚氨酯基体材料中。与现有技术中的非充气轮胎相比,根据本发明的非充气轮胎具有较低的整体重量、高耐磨性、高轮胎动态特征和优异耐水解性。
NON-PNEUMATIC TIRE AND METHOD FOR PREPARING THE SAME AND USE THEREOF
非充气轮胎及其制备方法与其用途
2020-09-01
Patent
Elektronische Ressource
Chinesisch
IPC: | C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS , Makromolekulare Verbindungen, anders erhalten als durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind / B60C VEHICLE TYRES , Fahrzeugreifen / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen |
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