摘要
粘度指数改进剂是润滑油添加剂中的重要成员。该文从种类、性能、用途及生产情况等方面阐述了近年来粘度指数改进剂的发展状况,并在文章最后指出,提高经济性、节省能源,发展环境友好、低成本的多功效粘度指数改进剂和植物油基高分子聚合物是未来粘度指数改进剂的研究重点和发展方向。
Viscosity index improver of lubricating oil is an important additive.The development of viscosity index improver in recent years is described from types,properties,uses and development situation.At the end of the paper,it is pointed out that future viscosity index improver trends on developing vegetable oil-based polymers and multi-effect viscosity index improver with improving economical efficiency,saving energy,environmentally friendly.
作者
燕艺楠
安良成
张安贵
YAN Yi-nan;AN Liang-cheng;ZHANG An-gui(China Energy Group Ningxia Coal Industry Group Co.,Ltd.,Yinchuan 750411,Ningxia,China)
出处
《合成材料老化与应用》
2021年第5期134-136,共3页
Synthetic Materials Aging and Application
关键词
粘度指数改进剂
润滑油
添加剂
viscosity index improver
lubricating oil
additive
