The invention relates to the technical field of rubber, in particular to the field of IPC C08L, and more particularly relates to a rubber composition containing liquid rubber and application of the rubber composition. The rubber composition comprises the following components in percentage by weight: 5-30% of liquid rubber and 70-95% of solid rubber, the average molecular weight of the liquid rubber is 5000 to 12000. The liquid rubber is matched with the natural rubber, the synthetic isoprene rubber, the butyl rubber and other synthetic rubber to be mixed to be used for manufacturing the high-quality automobile tire, and in the preparation process, the specific liquid rubber can fill up vacuum bubbles in the tire in the processing process, so that the specific reinforcing effect is achieved, and the service life of the tire is prolonged. The wear resistance, the service life and the mechanical strength of the tire are improved.
本发明涉及橡胶技术领域,尤其涉及IPC C08L领域,更具体地,涉及一种包含液体橡胶的橡胶组合物及其应用。按重量百分比计,包括液体橡胶5‑30%和固体橡胶70‑95%;所述液体橡胶的平均分子量为5000~12000。本发明以液体橡胶搭配天然橡胶、合成异戊橡胶、丁基橡胶等其他合成橡胶混炼,用于制造高品质汽车用轮胎,在制备过程中,特定的液体橡胶能够在加工过程中填补轮胎中的真空状气泡,从而达到了特定的补强效果,提高了轮胎的耐磨性、寿命以及力学强度。
Rubber composition containing liquid rubber and application thereof
一种包含液体橡胶的橡胶组合物及其应用
2023-08-15
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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