The invention belongs to the field of rubber, and particularly relates to a tread rubber composition and a preparation method thereof. On the basis of solution polymerized styrene-butadiene rubber with low rolling resistance, the white carbon black rubber compound is compounded to replace natural rubber and white carbon black, and carbon nanotubes are introduced, so that low rolling resistance and good wet grabbing performance of the tire can be realized on the whole, and meanwhile, the conductive problem of the tire is solved.
本发明属于橡胶领域,具体涉及一种胎面橡胶组合物及其制备方法。在具有低滚阻的溶聚丁苯橡胶的基础上,复配白炭黑混炼胶,替代天然橡胶与白炭黑,并引入碳纳米管,整体上可实现轮胎的低滚动阻力、良好的湿抓性能的同时解决轮胎的导电问题。
Tread rubber composition and preparation method thereof
一种胎面橡胶组合物及其制备方法
2023-12-08
Patent
Electronic Resource
Chinese
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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