The Tribological Properties of (n-palmitic acid)-N-quinazolin-4-one Methylester as Additive in Liquid Paraffin

摘要：

　　A heterocyclic derivative of (n-palmitic acid)-N-quinazolin-4-one methylester was synthesized and its tribological behavior as an ashless additve without phosphorus and sulphur in liquid paraffin was evaluated using a four-ball tester.On the basis of the experimental results,the novel additive has been found to be quite effective as a potential additive in liquid paraffin.The nature of the film on the robbed surface was investigated by scanning electron microscopy (SEM) and X-ray photoelectron spectroscopy (XPS).

关键词： Tribological properties Additive Quinazolin-4-ones XPS

作者: Ping Ouyang

作者单位: Engineering Research Center for Waste Oil Recovery Technology and Equipment of Ministry of Education,Chongqing Technology and Business University,No.19,Xuefu Road,Nanan District,Chongqing 400067,China

会议类型: 国际会议

会议名称: the international conference on Frontier of Nanoscience and Technology (2011纳米科学与技术国际会议(ICFNST 2011))

会议地点: 大理

会议语种:英文

页码: 608-612

在线出版日期: 2011-08-18（万方平台首次上网日期，不代表论文的发表时间）