润滑剂与润湿现象  

Lubricants and wetting phenomena

作　　者：刘芳[1,2] 李杰[1,2] 时凯[2] 

机构地区：[1]北京天加科技有限公司,北京100070 [2]北京加成助剂研究所,北京100070

出　　处：《聚氯乙烯》2009年第6期21-25,28,共6页Polyvinyl Chloride

摘　　要：提出以润滑剂的表面张力(界面张力)作为定量表述润滑剂极性的标准,分析液体表面张力与表面自由能之间的关系以及润湿现象与润滑剂的润滑作用之间的关系。Using the surface tension of lubricant as the standard of quantitatively characterizing the polarity of lubricant was proposed. The relationship between liquid surface tension and surface free energy was analyzed as well as the relationship between wetting phenomena and lubricanting effect of lubricant.

关 键 词：塑料润滑剂 表面张力 润湿现象 

分 类 号：TQ320.1[化学工程—合成树脂塑料工业]