抗氧及摩擦改进剂的发展研究  

Research Progress of Anti-oxidants and Friction Improvers of Lubricant

作　　者：林科宇 史永刚[2] 贺越康 王晓娟[3] 林振兴[3] 

机构地区：[1]后勤工程学院军事油料应用与管理工程系,重庆401331 [2]后勤工程学院大型仪器设备管理中心,重庆401331 [3]宁波出入境检验检疫局技术中心,浙江宁波315012

出　　处：《当代化工》2018年第2期372-378,共7页Contemporary Chemical Industry

基　　金：国家质检总局科研计划项目;项目编号2016IK171

摘　　要：抗氧及摩擦改进剂能够显著提高润滑油的抗氧抗磨性能,是润滑油的重要添加剂。但目前主流的抗氧及摩擦改进剂均含有对环境不利的S、P元素,开展新型环保抗氧及摩擦改进剂研究具有重要理论和实践价值。从抗氧剂和摩擦改进剂剂着手,介绍了目前使用最多的ZDDP的润滑机理和存在的局限,综合论述了酚型、胺型、无硫磷含氮杂环型抗氧剂和离子液体型、含氮杂环型、纳米粒子型摩擦改进剂的作用机理以及最新的研究成果,发现含氮杂环化合物具有成为新型抗氧摩擦改进剂的潜力,提出其存在的缺陷,并展望了未来的研究工作。Anti-oxidants and friction improvers can significantly improve the anti-oxidation and friction properties of lubricating oil, and are very important additives. However, most of anti-oxidants and friction improvers contain S and P elements which are unfavorable to the environment. Therefore, it is very significant to develop new type of environmental friendly anti-oxidants and friction improvers. In this paper, the lubrication mechanism and limitations of ZDDP were introduced. The mechanisms and the latest research results of antioxidants（phenolic, amine, sulfur and nitrogen heterocyclic） and friction improvers（ionic liquid, nitrogen heterocyclic and nanoparticle type） were reviewed. It＇s pointed out that heterocyclic compounds containing nitrogen had the potential to be a new type of antioxidant and friction improver, and their defects were pointed out. At last, the future research work was prospected.

关 键 词：抗氧剂 抗磨剂 抗氧抗磨剂 含氮杂环化合物 

分 类 号：TE624[石油与天然气工程—油气加工工程]