摘要
详细叙述了粘度指数改进剂的类型、作用机理及其指标 ,高聚物是如何改进油品粘度指数 ,各种高聚物作为粘度指数改进剂的发展趋势 ,以及它们的剪切稳定性、增稠能力。
The type,acting mechanism and index of VI improver are described in detail.The high polymeric compound to improve the VI of oil is regarded as the development trend of VI improver.Its shear stability,thickening ability and low temperature performances are compared here.
出处
《润滑油》
CAS
2002年第1期16-22,共7页
Lubricating Oil
