含有三氟乙烯基芳基醚侧基的聚丙烯酸酯的合成与表征  

Synthesis and Characterization of Polyacrylates Containing Trifluorovinyl Aryl Ether Side Group

作　　者：吕绪良[1] 王广银[1] 王可佳[1] 荣先辉[2] 贾其[1] 

机构地区：[1]解放军理工大学工程兵工程学院,南京210007 [2]解放军理工大学科研部,南京210007

出　　处：《化学学报》2011年第24期2995-3001,共7页Acta Chimica Sinica

摘　　要：研究了聚丙烯酸酯侧基上引入三氟乙烯基芳基醚结构单元的方法.首先,合成了含有三氟乙烯基芳基醚侧基的丙烯酸酯单体,然后通过原子转移自由基聚合实现了该单体的均聚和无规共聚,得到了含有三氟乙烯基芳基醚侧基的聚丙烯酸酯聚合物,聚合物的分子量分布较窄.通过控制共聚投料比,可以得到具有不同含量三氟乙烯基芳基醚侧基的无规共聚物.The introduction of trifluorovinyl aryl ether group into polyacrylate was studied.Firstly,a new acrylate monomer containing trifluorovinyl（TFVE） aryl ether side group was synthesized.Homopolymerization and random copolymerization of this monomer were conducted via atom transfer radical polymerization（ATRP） to get TFVE aryl ether-containing polyacrylates with narrow molecular weight distributions.A series of polyacrylates with different contents of TFVE aryl ether group were obtained by tuning the feeding ratios.

关 键 词：原子转移自由基聚合 三氟乙烯基芳基醚 无规共聚物 

分 类 号：O632.52[理学—高分子化学]