聚异戊二烯的合成与改性研究进展  

Progress in synthesis and modification of polyisoprene

作　　者：严志轩 张孝娟 刘莉[1] 孙翀 刘吉文 孙立水[1] 刘福胜[3] 何丽霞 YAN Zhi-xuan;ZHANG Xiao-juan;LIU Li;SUN Chong;LIU Ji-wen;SUN Li-shui;LIU Fu-sheng;HE Li-xia(Engineering Research Center for High Performance Polymer and Molding Technoolgy of Ministry of Education,Qingdao University of Science and Technology,Qingdao 266042,China;School of Polymer Science and Engineering,Qingdao University of Science and Technology,Qingdao 266042,China;School of Chemical Engineering,Qingdao University of Science and Technology,Qingdao 266042,China)

机构地区：[1]青岛科技大学高性能聚合物及成型技术教育部工程研究中心,山东青岛266042 [2]青岛科技大学高分子科学与工程学院,山东青岛266042 [3]青岛科技大学化工学院,山东青岛266042

出　　处：《合成橡胶工业》2022年第1期76-82,共7页China Synthetic Rubber Industry

基　　金：国家自然科学基金资助项目(51972185);青岛市博士后应用研究项目。

摘　　要：总结了各类微观结构不同的聚异戊二烯的制备方法,归纳了在聚异戊二烯主链上引入特殊基团的改性手段。通过调控催化剂的种类、结构调节剂、温度等因素可以制得微观结构不同的聚异戊二烯,采用羟基化、环氧化及偶联等改性手段大大拓宽了聚异戊二烯材料的应用现状和发展前景。The preparation methods of polyisoprene with different microstructure and the modification methods of introducing special groups into the main chain of polyisoprene were summarized with 46 references.Polyisoprene with different microstructure could be prepared by adjusting the type of catalyst,structure regulator and temperature.The application status and development prospect of polyisoprene materials were greatly widened by means of hydroxylation,epoxidation and coupling.

关 键 词：聚异戊二烯 合成 微观结构 改性 点击化学 环氧化 综述 

分 类 号：TQ333.3[化学工程—橡胶工业]