氢化苯乙烯-二烯烃共聚物类黏度指数改进剂研究概述

Research summary on hydrogenated styrene-diene copolymer viscosity index improver

对国内外氢化苯乙烯-二烯烃共聚物类黏度指数改进剂的开发历程、市场概况、发展现状等进行了较为系统的总结,并对氢化苯乙烯-二烯烃共聚物类黏度指数改进剂的基本分类、性能特点及制备方法进行了简要的归纳,最后指出了氢化苯乙烯-二烯烃共聚物类黏度指数改进剂未来的发展方向和趋势。

The development history,market overview and development status of viscosity index improver for hydrogenated styrene-diene copolymer at home and abroad were systematically summarized with 38 references,and the basic classification,performance characteristics and preparation methods of viscosity index improver were briefly discussed.Finally,the development direction and trend of hydrogenated styrene-diene copolymer viscosity index improver in the future were pointed out.