申请人:The Goodyear Tire & Rubber Company
公开号:US03953402A1
公开(公告)日:1976-04-27
Antioxidants such as 3,5-di tert.butyl-4-hydroxyphenyl acrylate and 3,5-di tert.butyl-4-hydroxyphenyl 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3,5-二叔丁基-4-羟基苯基丙烯酸酯和3,5-二叔丁基-4-羟基苯基甲基丙烯酸酯,具有与之物理结合的耐老化聚合物和通过使用上述耐老化剂作为单体进行无乳化自由基聚合技术制备的耐老化聚合物组合物。