%0 Journal Article
%T Synthesis and tribology study of bi-alkoxy mono-thiophos-phate triazine derivatives as additives in rapeseed oil<br>Synthesis and tribology study of bi-alkoxy mono-thiophosphate triazine derivatives as additives in rapeseed oil
%A HE Zhongyi
%A XIONG Liping
%A ZENG Xiangqiong & REN Tianhui School of Chemistry
%A Chemical Engineering
%A Shanghai Jiaotong University
%A Shanghai
%A China
%A School of Basic Science
%A East China Jiaotong University
%A Nanchang
%A China
%A <br>HEZhongyi
%A XIONGLiping
%A ZENGXiangqiong
%A RENTianhui
%J 科学通报(英文版)
%D 2005
%I 
%X Series of triazine derivatives, 2,4-bi-alkoxy-6-(O,O‘-dialkyldithiophosphate)-s-1,3,5-triazine, were synthesized. Their tribological properties as lubricating oil additives in vegetable oil were evaluated using a four-ball tester. The results show that these triazine derivatives possess extreme pressure capacity, and they can improve antiwear and friction-reducing performance of base stock. The elements chemical states of the worn surface were estimated through X-ray photoelectron spectroscopy (XPS) and scanning electron microscope (SEM). The results show that a protective film containing sulphide, phosphate and some organic nitrogen compounds was formed on the worn surface during the lubrication process, and the film possesses extreme pressure and antiwear properties.
%K triazine derivative
%K tribological property
%K rapeseed oil
%K additive
%K XPS<br>三嗪
%K 摩擦学
%K 菜籽油
%K 硫代磷酸盐
%K 润滑油
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=01BA20E8BA813E1908F3698710BBFEFEE816345F465FEBA5&cid=96E6E851B5104576C2DD9FC1FBCB69EF&jid=DD6615BC9D2CFCE0B6F945E8D5314523&aid=06861E84C7E9099D7DC9F77F1537AAFD&yid=2DD7160C83D0ACED&vid=771152D1ADC1C0EB&iid=59906B3B2830C2C5&sid=CA21EE48F5BB8E19&eid=4206C58D935377EA&journal_id=1001-6538&journal_name=科学通报(英文版)&referenced_num=1&reference_num=18