Synthesis and properties of trimethylolpropane trioleate as lubricating base oil

CORC > 兰州化学物理研究所 > 中国科学院兰州化学物理研究所 > 固体润滑国家重点实验室

	Synthesis and properties of trimethylolpropane trioleate as lubricating base oil
	Wu YX(吴燕霞)1,2 ; Li WM(李维民)2 ; Wang XB(王晓波)2 ; Wu YX(吴燕霞)
刊名	Lubrication Science
	2015
卷号	27 期号:6 页码:369-379
关键词	trimethylolpropane trioleate polyol ester lubricant performance evaluation
ISSN号	0954-0075
通讯作者	吴燕霞
英文摘要	Trimethylolpropane trioleate (TMPTO) has been prepared by esterification of oleic acid with trimethylolpropane (TMP) without solvent in the presence of solid acid catalyst. The synthesised TMPTO was characterised by infrared spectroscopy, and its physicochemical properties were also evaluated. The compatibilities of TMPTO as lubricant base stock with several conventional additives for mineral oils were investigated. The results showed that the synthesised TMPTO exhibited excellent viscosity-temperature property and low temperature fluidity, high flash point, good foaming stability, hydrolytic stability, and lubricity. In addition, TMPTO possessed good compatibility with conventional additives designed for mineral oils. In particular, zinc dialkyl dithiophosphates as extreme pressure and anti-wear additive exhibited good extreme pressure and anti-wear properties in TMPTO. Therefore, the synthesised TMPTO can be used as potential lubricating base oil due to its excellent comprehensive performance.
学科主题	材料科学与物理化学
收录类别	SCI
资助信息	Opening Funds of State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences. Grant Number: LSL-1306
语种	英语
WOS记录号	WOS:000360763800005
内容类型	期刊论文
源URL	[http://210.77.64.217/handle/362003/18596]
专题	兰州化学物理研究所_固体润滑国家重点实验室
通讯作者	Wu YX(吴燕霞)
作者单位	1.Northwest Normal Univ, Coll Chem & Chem Engn, Lanzhou 730070, Peoples R China 2.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China
推荐引用方式 GB/T 7714	Wu YX,Li WM,Wang XB,et al. Synthesis and properties of trimethylolpropane trioleate as lubricating base oil[J]. Lubrication Science,2015,27(6):369-379.
APA	Wu YX,Li WM,Wang XB,&吴燕霞.(2015).Synthesis and properties of trimethylolpropane trioleate as lubricating base oil.Lubrication Science,27(6),369-379.
MLA	Wu YX,et al."Synthesis and properties of trimethylolpropane trioleate as lubricating base oil".Lubrication Science 27.6(2015):369-379.