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| Mannich反应制取的SPN衍生物的摩擦学研究 | |
| 引用本文： | 何忠义,熊丽萍,王俊肖,李超龙,仇建伟.Mannich反应制取的SPN衍生物的摩擦学研究[J].华东交通大学学报,2011,28(3):55-59. |
| 作者姓名： | 何忠义 熊丽萍 王俊肖 李超龙 仇建伟 |
| 作者单位： | 1. 华东交通大学基础科学学院,江西南昌330013;兰州润滑油研究开发中心,甘肃兰州730060 2. 华东交通大学基础科学学院,江西南昌,330013 3. 兰州润滑油研究开发中心,甘肃兰州,730060 |
| 基金项目： | 国家自然科学基金项目，江西省自然科学基金项目，江西省科技支撑项目 |
| 摘 要： | 通过Mannich合成了一种含苄胺的SPN衍生物,在四球摩擦磨损试验机上研究了它们作为加氢油添加剂的摩擦学性能.实验结果表明,该类化合物能较好地提高基础油的极压抗磨性能.用X-射线光电子能谱(XPS)分析了钢球磨损表面典型元素的化学状态,结果表明,在摩擦过程中,钢球表面形成了一层合硫,磷无机膜和含氮有机膜组成的复合膜,... |
| 关 键 词： | Mannich反应 SPN添加剂 摩擦学性能 加氢油 |
Tribology Study of S, P and N Derivative Through Mannich Reaction |
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| He Zhongyi,Xiong Liping,Wang Junxiao,Li Chaolong,Qiu Jianwei.Tribology Study of S, P and N Derivative Through Mannich Reaction[J].Journal of East China Jiaotong University,2011,28(3):55-59. | |
| Authors: | He Zhongyi Xiong Liping Wang Junxiao Li Chaolong Qiu Jianwei |
| Institution: | 1.School of Basic Sciences,East China Jiaotong University,Nanchang 330013,China;2.Lanzhou Lubricant Researching and Developing Center,Lanzhou 730060,China) |
| Abstract: | A kind of benamine thiophosphate derivatives is synthesized through Mannich reaction,and its tribological behaviors as lubricating oil additive are examined with four-ball tester.Results indicate that additive increases the load-carrying and antiwear capacities of the base oil.The worn steel surface lubricated with the additive containing base oil is analyzed by X-ray photoelectron spectroscopy（XPS）.Results show that an inorganic protecting film containing sulphur,phosphate and an organic film containing nitrogen are formed during friction and wear,which contributes to its tribological performance. |
| Keywords: | Mannich reaction SPN style derivative tribological behavior hydrogenated oil |
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