摘要
端羟基液体丁二烯橡胶(HTPB)的活性端羟基在适当条件下可制备成大分子引发剂,将具有特定功能的聚合物通过嵌段共聚改性的方法连接在HTPB的两端,形成结构多样、功能丰富的嵌段聚合物。本文综述了近年来利用HTPB制备的嵌段聚合物在火箭推进剂性能改进、刺激响应性聚合物、可拉伸半导体材料和两亲性聚合物等方面的研究进展,并对利用HTPB制备新型嵌段聚合物的未来进行了展望。
The active hydroxy-terminated liquid polybutadiene rubber(HTPB)can be prepared into a macromolecular initiator under appropriate conditions.The polymers with specific functions are connected to both ends of HTPB by the method of block copolymerization modification to form block polymers with diverse structures and rich functions.In this paper,the recent research progress of HTPB block polymers in improving the performance of rocket propellants,stimulation-responsive polymers,stretchable semiconductor materials and amphiphilic polymers are reviewed.The future of HTPB block polymers is also prospected.
作者
吕小军
赵卿波
赵洪福
刘三荣
毕吉福
唐博阳
San-Rong LIU;LYU Xiao-Jun;ZHAO Qing-Bo;ZHAO Hong-Fu;LIU San-Rong;BI Ji-Fu;TANG Bo-Yang(Xinjiang Tianli Petrochemical Co.,Ltd.,Karamay 833699,China;State Key Laboratory of Polymer Physics and Chemistry,Changchun Institute of Applied Chemistry Chinese Academy of Sciences,Changchun 130022,China;Petro China East China Chemicals Marketing Company,Shanghai 200122,China)
出处
《应用化学》
CAS
CSCD
北大核心
2024年第8期1073-1084,共12页
Chinese Journal of Applied Chemistry
基金
新疆维吾尔自治区2022年度重点研发任务专项项目(No.2022B01043)资助。
关键词
端羟基聚丁二烯
液体橡胶
嵌段聚合物
Hydroxy-terminated polybutadiene
Liquid rubber
Block polymer
作者简介
通讯联系人:刘三荣,E-mail:liusanrong@ciac.ac.cn。
