申请人:The Goodyear Tire & Rubber Company
公开号:US04117240A1
公开(公告)日:1978-09-26
Antioxidants such as 2-(3,5-di tert.butyl-4-hydroxybenzyloxy) ethyl acrylate and 2-(3,5-di tert.butyl-4-hydroxybenzyloxy) ethyl methacrylate, age resistant polymers having age resistors physically combined therewith and age resistant polymeric compositions prepared by emulsion free radical polymerization techniques involving the use of said age resistors as monomers.
抗氧化剂,例如2-(3,5-二叔丁基-4-羟基苯氧基)乙基丙烯酸酯和2-(3,5-二叔丁基-4-羟基苯氧基)乙基甲基丙烯酸酯,具有抗老化聚合物,其中与其物理组合的抗老化剂和通过乳液自由基聚合技术制备的抗老化聚合物组成物中使用了上述抗老化剂作为单体。