一种芳胺衍生物的合成及在加氢油中的摩擦学性能  

Tribological Performance of Dithiocarbamate Derivative as Additives in Hydrogenated Oil

作　　者：仇建伟[1] 李建明[1] 薛卫国[1] 张翔[1] 何忠义[1,2] 

机构地区：[1]中国石油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

出　　处：《润滑与密封》2010年第6期78-80,共3页Lubrication Engineering

基　　金：国家"973"基础研究资助项目(2007CB607606)

摘　　要：以仲烷基胺、二硫化碳和一种芳胺作为原料,通过分子设计合成一种无灰型二苯胺衍生物的多功能添加剂(PADC),利用四球机评价其在加氢油中的摩擦学性能,利用PDSC和旋转氧弹评价其抗氧化性能。结果表明,PADC具有很好的抗磨性能、减摩性能和极压性能,并具有良好的抗氧化性能,是一类性能优良的加氢油添加剂。A novel aromatic amine derivative （PADC） was prepared by secondary amine,carbon bisulfide and diphenylamine derivative through several reaction steps.Its tribological behaviors as additives in hydrogenated oil were evaluated using a four-ball tester.Results show that the compound possesses good antiwear performance and extreme pressure capacity.The antioxidation was estimated with PDSC and RBOT,the results illustrate that the prepared compound as an additive in hydrogenated oil possesses good oxidation resistance property.

关 键 词：二苯胺衍生物 添加剂 加氢油 摩擦学性能 

分 类 号：TH117.1[机械工程—机械设计及理论]