LICP OpenIR  > 固体润滑国家重点实验室(LSL)
含膦酸酯官能团的离子液体及其制备方法和用途
刘维民; 牟宗刚; 周峰; 王海忠
2007-08-01
Rights Holder中国科学院兰州化学物理研究所
Date Available2005-07-06
Country中国
Abstract本发明公开了一种含膦酸酯官能团的离子液体及其制备方法和用途。首次合成了一种取代烷基含有膦酸酯官能团的咪唑类离子液体,离子液体的阳离子为咪唑阳离子、阴离子为四氟硼酸根及六氟磷酸根,其咪唑环取代基端基连接有膦酸酯官能团。其结构经红外光谱、核磁氢谱、元素分析等测试结果证实,并测定了新型离子液体的物性参数(粘度、密度、热稳定性以及玻璃化转变温度等)。离子液体作为钢/钢、钢/铝摩擦副润滑剂使用,它的润滑及抗磨性能优于传统的高性能含氟润滑剂膦腈和全氟聚醚,显示了作为高性能润滑剂广阔的潜在应用前景。
Subject Area材料科学与物理化学
Department固体润滑国家重点实验室
Application Date2003-12-30
Patent Number200310117751.3
Language中文
Status授权
Application NumberCN1635063
Patent Agent方晓佳
Document Type专利
Identifierhttp://ir.licp.cn/handle/362003/3772
Collection固体润滑国家重点实验室(LSL)
Recommended Citation
GB/T 7714
刘维民,牟宗刚,周峰,等. 含膦酸酯官能团的离子液体及其制备方法和用途. 200310117751.3[P]. 2007-08-01.
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