发明名称 |
METHOD OF LUBRICATING A DRIVELINE DEVICE |
摘要 |
The invention provides a method of lubricating a mechanical device by supplying a lubricating composition containing an oil of lubricating viscosity and a compound having 2 to 20 hydroxy-carboxylic acid residues. The invention further relates to the use of the compound in a driveline device to provide at least one of antiwear performance, friction modification (particularly for enhancing fuel economy). |
申请公布号 |
EP2675874(A2) |
申请公布日期 |
2013.12.25 |
申请号 |
EP20120706161 |
申请日期 |
2012.02.15 |
申请人 |
THE LUBRIZOL CORPORATION |
发明人 |
BARTON, WILLIAM R.S.;HUSTON, MICHAEL E.;BAKER, MARK R.;BROWN, GARETH |
分类号 |
C10M129/32;C10M129/40;C10M129/76;C10M133/16;C10N30/06;C10N40/04 |
主分类号 |
C10M129/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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