申请人:The Goodyear Tire & Rubber Company
公开号:US04308199A1
公开(公告)日:1981-12-29
Mercaptophenols are reacted with compounds containing olefinic unsaturation, or polycyclic olefins, or dihydroxy compounds to form phenolic antioxidants such as 3,8-bis(4-hydroxyphenylthio)-tricyclo[5.2.1.0..sup.2,6 ] decane; 1,4-bis[2-(4-hydroxyphenylthio)ethyl]benzene and age resistant polymers containing said antioxidants.
巯基酚与含有烯烃不饱和度、多环烯烃或二羟基化合物反应,形成酚类抗氧化剂,例如3,8-双(4-羟基苯硫基)-三环[5.2.1.0..sup.2,6]癸烷;1,4-双[2-(4-羟基苯硫基)乙基]苯和含有上述抗氧化剂的耐老化聚合物。