The invention provides easy-to-demould tire tread rubber, a preparation method thereof and a tire. According to the easy-to-demould tire tread rubber disclosed by the invention, the internal release agent is added into the formula, so that a tire tread with high white carbon black fraction can be realized, and after vulcanization is completed, the tread and the surface of a metal mould form an isolating membrane, do not react and are smoothly demoulded, so that the production smoothness and the appearance quality of a tire finished product are ensured.
本发明提供了一种易脱模的轮胎胎面胶及其制备方法、轮胎。本发明的易脱模的轮胎胎面胶,在配方中加入内脱模剂,可以实现高白炭黑份数的轮胎胎面,完成硫化后,胎面与金属模具表面形成隔离膜,不发生反应,脱模顺利,从而保证了生产的顺畅性和,轮胎成品的外观质量。
Easily demoulded tire tread rubber, preparation method thereof and tire
一种易脱模的轮胎胎面胶及其制备方法、轮胎
2024-09-06
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 |
European Patent Office | 2024
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