聚合型受阻酚抗氧剂CPL在ABS树脂中的应用研究  

Application Research of Polymeric Hindered Phenol Antioxidant CPL in ABS Resin

作　　者：陈杰 王孝鹏 CHEN Jie;WANG Xiaopeng(College of Materials Science and Engneering , Jilin Institute of Chemical Technology , Jilin 132022 , China)

机构地区：[1]吉林化工学院材料科学与工程学院,吉林吉林132022

出　　处：《河南化工》2021年第10期20-22,共3页Henan Chemical Industry

基　　金：吉林省发展和改革委员会(2020C028-4)。

摘　　要：聚合型受阻酚抗氧剂CPL[聚(双环戊二烯-CO-对-甲酚)]由对甲基苯酚与双环戊二烯合成,是一种新型通用型酚类抗氧剂。将CPL用于ABS树脂中,研究其抗氧化效果,结果发现,添加3‰CPL的ABS树脂的氧化放热温度比未添加的提高了14℃,添加5‰CPL的ABS树脂的氧化放热温度比未添加的提高了22℃,CPL的添加可以使ABS树脂的抗氧化效果得到有效提升。Polymeric hindered phenol antioxidant CPL[poly(dicyclopentadiene-CO-p-cresol)]is synthesized from p-methylphenol and dicyclopentadiene.It is a new type of universal phenolic antioxidant.The antioxidant effect of CPL in ABS resion is studied.The results show that the oxidation exothermic temperature of ABS resin with 3‰CPL increases by 14℃,compared with that without addition,and the oxidation exothermic temperature of the ABS resin with 5‰is 22℃higher than that without addition,the addition of CPL could effectively improve the antioxidant effect of ABS resin.

关 键 词：聚合型受阻酚抗氧剂 ABS树脂 氧化放热温度 抗氧化效果 

分 类 号：TQ320.4[化学工程—合成树脂塑料工业]