发明名称 |
ADDITIVE AND LUBRICANT COMPOSITION TO IMPROVE WEAR RESISTANCE |
摘要 |
PROBLEM TO BE SOLVED: To provide a method for reducing wear between a lubricating surface and a moving part, and to provide a lubricant concentrate containing a lubricant and a wear-reducing agent. SOLUTION: The lubricating surface comprises a base oil having lubricating viscosity, with an amount of at least one hydrocarbon soluble magnesium compound effectively providing greater surface ware reduction than that obtained from a lubricant composition free of the magnesium compound. The lubricant composition contains≤0.05 wt.% phosphorus and is free of a calcium detergent. COPYRIGHT: (C)2008,JPO&INPIT |
申请公布号 |
JP2008144142(A) |
申请公布日期 |
2008.06.26 |
申请号 |
JP20070284824 |
申请日期 |
2007.11.01 |
申请人 |
AFTON CHEMICAL CORP |
发明人 |
LAM WILLIAM Y;DEVLIN MARK T |
分类号 |
C10M169/04;C10M101/02;C10M107/02;C10M129/76;C10M133/06;C10M133/16;C10M133/46;C10M133/56;C10M159/24;C10N10/04;C10N30/06;C10N40/25 |
主分类号 |
C10M169/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|