摘要
文章介绍了氢化双烯聚合物黏度指数改进剂的研究进展。氢化双烯聚合物黏度指数改进剂可以分为三类：线形氢化双烯聚合物、星形氢化双烯聚合物和宫能化氢化双烯聚合物，文章阐述了每类氢化双烯聚合物黏度指数改进剂的合成与应用，对基础胶的结构设计、序列分布调控、加氢反应进行了介绍；总结了氢化双烯聚合物黏度指数改进剂的发展趋势．即通过新结构的设计及聚合物的官能化，赋予氢化双烯聚合物黏度指数改进剂以优异的性能。
The research and development of hydrogenated diene polymer viscosity index improvers were introduced. The hydrogenated diene polymer viscosity index improvers were divided into three categories, including linear hydrogenated diene polymers, star-shaped hydrogenated diene polymers and functionalized hydrogenated diene polymers. The synthesis and application of every kind of hydrogenated diene polymer viscosity index improvers were described in detail. Furthermore, the molecular design, the sequence distribution control, and the hydrogenated reactions were introduced. At last, the future development tendency of hydrogenated diene polymer viscosity index improvers was concluded. In other words, the way of providing special properties to hydrogenated diene polymer viscosity index improvers was to design novel structure and be functionalized.
出处
《润滑油》
CAS
2011年第B07期1-8,共8页
Lubricating Oil
关键词
氢化双烯聚合物
黏度指数改进剂
活性阴离子聚合
分子设计
hydrogenated diene polymer
viscosity index improver
living anionic polymerization
molecular design
