可控“活性”自由基聚合在含氟聚合物合成中的应用  

Application of Controlled“Living”Radical Polymerization in Synthesis of Fluoropolymers

作　　者：黄博 HUANG Bo(Shanghai Huayi 3F New Material Co.,Ltd.,Shanghai 200025,China)

机构地区：[1]上海华谊三爱富新材料有限公司,上海200025

出　　处：《有机氟工业》2021年第2期37-45,共9页Organo-Fluorine Industry

摘　　要：含氟聚合物由于C—F键所带有的强电负性,会使材料具有特殊的性能。与传统自由基聚合相比,可控"活性"自由基聚合(controlled"living"radical polymerization,CLRP)由于具有一系列特殊的优势,日益受到关注。CLRP在含氟聚合物合成中的应用将使先进材料领域获得长足的发展。介绍了这些应用并阐述了其聚合原理,介绍了如何实现对含氟聚合物产品结构的多维度调控,以及调控的具体方法。Fluoropolymers usually have special performance because of the strongly electronegative C-F bond.Due to a series of superiorities over conventional radical polymerization,controlled"living"radical polymerization(CLRP)is drawing more and more attention.It is believed that the application of CLRP in fluoropolymers will give a huge promotion in advanced material area.In this paper,we focused on this application and explained the reaction mechanism.How to manipulate the structure in polymer products and detailed approaches were also presented.

关 键 词：自由基聚合 含氟聚合物 RAFT聚合 ATRP聚合 活性自由基聚合 

分 类 号：TQ316.322[化学工程—高聚物工业]