摘要
对端羟基聚丁二烯(HTPB)自由基聚合和阴离子聚合方法进行了介绍,并对HTPB结构与推进剂力学性能的关系及推进剂老化性能研究进展进行了综述。指出在今后需着力深入的从微观性能和机理方面进行HTPB结构对HTPB推进剂力学性能及老化性能关联性的研究工作。
The free radical polymerization and anionic polymerization method of hydroxyl-terminated polybutadiene(HTPB)were introduced,the research progress of relationship between the HTPB's structure and propellant mechanical properties,and HTPB propellant aging performance were reviewed.It was pointed out that in the future the further study should be take in the fields of microscopic properties and mechanism of correlation between HTPB structure and the mechanical properties and aging properties of HTPB propellant.
作者
袁嵩
齐永新
吕德斌
胡盼
YUAN Song;QI Yongxin;LV Debin;HU Pan(Department of Naval Armament,Xi'an Shaanxi 710025,China;Tianyuan(Hangzhou)New Material Technology Co.,Ltd.,Hangzhou Zhejiang 311100,China;New MaterialsCo.,Ltd.of Tianyuan Army Melting(Liaoning)Chemical Industry Institute,Yingkou Liaoning 115004,China)
出处
《石油化工应用》
CAS
2020年第10期9-13,共5页
Petrochemical Industry Application
关键词
端羟基聚丁二烯
推进剂
黏合剂
合成
力学性能
老化性能
hydroxyl-terminated polybutadiene
propellant
binder
synthesis
mechanical pr-operties
aging performance
