Provided herein is a rubber composition comprising at least one diene-based polymer, precipitated silica, a coupling agent package comprising a mercapto-functional alkylalkoxysilane and a blocked mercapto-functional alkylalkoxysilane, a deblocking agent, a vulcanization package comprising at least one sulfur-containing vulcanizing agent and at least one accelerator, and a scorch modifier.
本文中提供了包含如下的橡胶组合物:至少一种基于二烯的聚合物、沉淀法二氧化硅、包含巯基官能的烷基烷氧基硅烷和封闭的巯基官能的烷基烷氧基硅烷的偶联剂包、解封闭剂、包含至少一种含硫的硫化剂和至少一种促进剂的硫化包、和焦烧改性剂。
Silica-reinforced rubber compositions and articles made therefrom
经二氧化硅增强的橡胶组合物和由其制备的制品
2024-05-17
Patent
Electronic Resource
Chinese
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