一种冠醚化合物作为新型润滑油添加剂的抗磨减摩性能研究  

Antiwear and Friction reduction Behaviors of a Brown Ether as Lubricating Additive

作　　者：张俊彦[1] 刘维民[1] 薛群基[1] 

机构地区：[1]中国科学院兰州化学物理研究所固体润滑开放实验室,甘肃兰州730000

出　　处：《摩擦学学报》1999年第3期278-280,共3页Tribology

摘　　要：合成了溴代苯并１５冠５ 冠醚，与 Ｚ Ｄ Ｄ Ｐ 对比考察了其作为液体石蜡添加剂的抗磨减摩性能，并用配位化学理论解释了其边界润滑机理．结果表明，冠醚添加剂的抗磨减摩性能优于 Ｚ Ｄ Ｄ Ｐ，是一种可望替代 Ｚ Ｄ ＤBrominobenzene 15 crown 5 was synthesized and used as a novel lubricating additive in liquid paraffin.The antiwear and friction reduction behaviors of the synthesized additive were evaluated and compared with ZDDP on a four ball machine. The boundary lubrication mechanism was explained by coordinate theory. The results indicate that brominobenzene 15 crown 5 exhibits excellent antiwear and friction reduction properties.

关 键 词：添加剂 冠醚 抗磨减摩性能 润滑油 

分 类 号：TE624.82[石油与天然气工程—油气加工工程] O622.2[理学—有机化学]