离子液体润滑油添加剂的合成及性能研究  

Study on the synthesis and properties of ionic liquid lubricant additives

作　　者：王娇 黄润华 张艳丽 宋吉亮 WANG Jiao;HUANG Run-hua;ZHANG Yan-li;SONG Ji-liang(Panjin Institute of Industrial Technology,Liaoning Key Laboratory of Chemical Additive Synthesis and Separation,Dalian University of Technology,Panjin 124221,China;School of Chemical Engineering,Dalian University of Technology,Panjin 124221,China)

机构地区：[1]大连理工大学盘锦产业技术研究院辽宁省化学助剂合成与分离省重点实验室,辽宁盘锦124221 [2]大连理工大学化工学院,辽宁盘锦124221

出　　处：《应用化工》2024年第1期94-96,101,共4页Applied Chemical Industry

基　　金：辽宁省“兴辽英才”项目科技创新领军人才(XLYC1802030);辽宁省化学助剂合成与分离省市共建重点实验室资助(ZJKF2011,ZJKF2015)。

摘　　要：设计并合成了三种1,8-二氮杂双环[5.4.0]十一碳-7-烯(DBU)衍生物脂肪酸型长链离子液体,考察了离子液体的油溶性、腐蚀性和抗磨减摩性,探讨了这些离子液体作为润滑油添加剂的可行性。结果表明,DBU衍生物脂肪酸型离子液体均具有良好的油溶性、对铜片无腐蚀性,同时能够改善油品的抗磨减摩性能。为高品质添加剂研制和开发提供了参考。Three kinds of 1,8-diazabicyclic[5.4.0]undecane-7-ene(DBU)derivatives fatty acid-based long-chain ionic liquids were designed and synthesized,the oil solubility,corrosion and anti-wear and anti-friction properties of ionic liquids were investigated,the feasibility of these ionic liquids as lubricating oil additives was discussed.The results showed that the fatty acid ionic liquids derived from DBU had good oil solubility and no corrosion to copper sheet,at the same time,the anti-wear and anti-friction property of the oil can be improved.It provides a reference for the research and development of high quality additives.

关 键 词：离子液体 添加剂 润滑油 性能测试 

分 类 号：TQ115[化学工程—无机化工] O69[理学—化学] TE666[石油与天然气工程—油气加工工程]