本体共聚法合成噁唑啉官能化聚苯乙烯的研究  

A Study on the Synthesis of Oxazoline-functional PS by Bulk Copolymerization

作　　者：魏无际[1] 刘国智[1] 潘恩黎[1] 

机构地区：[1]南京化工学院,210009

出　　处：《塑料工业》1995年第3期21-23,38,共4页China Plastics Industry

基　　金：国家自然科学基金资助项目

摘　　要：本文以２－乙烯基－２－恶唑与苯乙烯自由基本体共聚合制得恶唑 啉官能化聚苯乙烯（ＲＰＳ）。考察了引发剂、单体比、反应条件对共聚合的影响。ＲＰＳ用ＩＲ、Ｈ－ＮＭＲ＾１３Ｃ－ＮＭＲ等方法进行表征并测定其拉伸性能和ＭＦＲ。The Oxazoline-functional PS (RPS) was prepared by radical bulk copolymerization of styrene with 2-vinyl-2-oxazoline. The effect of initiatior and reaction condoitions on the copolymerization was studied. The RPS was characterized by IR,1H-NMR and 13C-NMR. It's tensile strength and MFR were also determined.

关 键 词：恶唑啉 官能化 聚苯乙烯 共聚合 本体共聚 

分 类 号：O632.13[理学—高分子化学] TQ325.202[理学—化学]