摘要
综述了聚丁二烯型聚氨酯弹性体的合成方法及力学性能的影响因素,详尽概述了聚丁二烯型聚氨酯弹性体网络结构、形态结构对力学性能的影响,以及端羟基聚丁二烯、异氰酸酯类型、扩链剂、制备方法等对聚丁二烯型聚氨酯弹性体网络结构、形态结构和力学性能的影响。
In this paper,synthesis method and influence factors of mechanical performance of hydroxy terminated polybutadiene-based polyurethane elastomer were reviewed.Hydroxy terminated polybutadiene,isocyanate,chain extender impacting on network,morphological structure and the mechanical properties of polybutadiene polyurethane elastomer were summarized.
出处
《弹性体》
CAS
2016年第1期87-94,共8页
China Elastomerics
关键词
聚丁二烯型聚氨酯弹性体
合成
网络结构
形态结构
力学性能
hydroxyl terminated polybutadiene-bsaed polyurethane elastomer
synthesis
network structure
morphological structure
property
