端羟基聚丁二烯液体橡胶制备技术的研究进展  

Research progress in preparation technology of hydroxyl-terminated butadiene liquid rubber

作　　者：刘晟男 艾纯金 张定军[1,2] 李栋 LIU Sheng-nan;AI Chun-jin;ZHANG Ding-jun;LI Dong(School of Materials Science and Engineering,Lanzhou University of Technology,Lanzhou 730050,China;State Key Laboratory of Advanced Processing and Reuse of Nonferrous Metals Jointly Constructed by the Ministry and the Province,Lanzhou University of Technology,Lanzhou 730050,China)

机构地区：[1]兰州理工大学材料科学与工程学院,兰州730050 [2]兰州理工大学省部共建有色金属先进加工与再利用国家重点实验室,兰州730050

出　　处：《合成橡胶工业》2023年第2期158-162,共5页China Synthetic Rubber Industry

基　　金：中国石化茂名石化分公司科研项目(MPBC 220013)。

摘　　要：对端羟基聚丁二烯(HTPB)液体橡胶的性能特点和应用领域等进行了概述,综述了HTPB的制备方法及其特点,同时对各类方法进行了对比,并提出了利用烯烃复分解法制备HTPB的优势以及烯烃复分解反应的特点,对其未来的发展方向进行了展望。The performance characteristics and application fields of hydroxy-terminated polybuta-diene(HTPB)liquid rubber were summarized,the preparation methods and characteristics of HTPB were reviewed with 32 references,and various me-thods were summarized and compared.The advantages of HTPB preparation by olefin metathesis and the characteristics of olefin metathesis reaction were put forward,and the future development direction of HTPB was suggested.

关 键 词：端羟基聚丁二烯液体橡胶 聚合法 降解法 烯烃复分解反应 综述 

分 类 号：TQ333.2[化学工程—橡胶工业]