链穿梭聚合制备的烯烃多嵌段共聚物  

Preparation of olefin segmented copolymers from chain shuttling polymerization

作　　者：高海洋 高恒 涂广水 郑涵斗 Gao Haiyang;Gao Heng;Tu Guangshui;Zheng Handou(Key Laboratory for Polymeric Composite&Functional Materials of Ministry of Education,School of Chemistry,SUN YAT-SEN University,Guangzhou 510006,China)

机构地区：[1]中山大学材料科学与工程学院,聚合物复合材料及功能材料教育部重点实验室,广东广州510006

出　　处：《炼油与化工》2024年第5期1-6,共6页Refining And Chemical Industry

摘　　要：烯烃多嵌段共聚物因其独特的分子结构和优异的物理性能,在材料科学中展现出重要的应用前景。链穿梭聚合技术有效地实现了烯烃多嵌段共聚物的合成,简化了工业化生产并显著提升了聚合物的性能。文中介绍了烯烃多嵌段共聚物的结构,性能和应用,综述了烯烃多嵌段共聚物的链穿梭聚合制备技术和其它新型单体烯烃多嵌段共聚物的研究进展。Olefin segmented copolymers show important application prospects in materials science because of their unique molecular structure and excellent physical properties.Chain shuttling polymerization technology is an effective method for the synthesis of olefin segmented copolymers,which simplifies the industrial production and significantly improves the properties of polymers.This paper introduced the structure,properties and applications of olefin segmented copolymers,reviewed the development of chain shuttling polymerization technology and other new monomer olefin segmented copolymers.

关 键 词：烯烃多嵌段共聚物 链穿梭聚合 催化剂 链转移剂 

分 类 号：TQ325.1[化学工程—合成树脂塑料工业]