本文首先详细评述了聚烯烃/聚酯(聚醚)共聚物的合成方法:聚合机理转换法和聚合物偶联法。其中,聚合机理转换法又分为:(1)链转移剂控制烯烃聚合/阴离子开环聚合;(2)链转移剂控制烯烃聚合/配位-插入开环聚合;(3)烯烃阴离子活性聚合/阴离子开环聚合;(4)烯烃阴离子活性聚合/配位-插入开环聚合;(5)叶立德活性聚合/配位-插入开环聚合等5种方法。其次,对聚烯烃/聚酯(聚醚)共聚物的性能及其应用进行了介绍;最后,对这些功能化聚烯烃共聚物的合成方法及其应用前景进行了展望。
Firstly,two synthetic methods of polyolefin/polyester(polyether)copolymers,transformation of polymerization mechanism and polymer coupling,are reviewed.The first one can be divided into five methodologies:(1) the chain transfer reaction in the polyolefin polymerization/anionic ring-opening polymerization;(2) the chain transfer reaction in the polyolefin polymerization/coordination-insertion ring-opening polymerization;(3) the living anionic polymerization/ anionic ring-opening polymerization;(4) the anion living polymerization/anionic ring-opening polymerization;(5) the living polymerization of ylides/coordination-insertion ring-opening polymerization.Then,the application of such polyolefin/polyester(polyether) copolymers is described.Finally,the prospect of the synthesis and application of the functional polyolefin is also foreseen.