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公开(公告)号:US20120208731A1
公开(公告)日:2012-08-16
申请号:US13395715
申请日:2010-09-14
申请人: Pamela Lann , William D. Abraham , Mark R. Baker
发明人: Pamela Lann , William D. Abraham , Mark R. Baker
IPC分类号: C10M153/04 , C10M137/08 , C10M135/36 , C10M129/72
CPC分类号: C10M129/72 , C10M141/00 , C10M141/10 , C10M141/12 , C10M2203/1006 , C10M2207/282 , C10M2219/022 , C10M2223/043 , C10M2227/061 , C10N2230/04 , C10N2230/06 , C10N2230/10 , C10N2230/36 , C10N2230/54 , C10N2230/76 , C10N2240/04 , C10N2260/14 , C10M2203/1025
摘要: The invention relates to a method of lubricating a limited slip differential comprising supplying to the limited slip differential a lubricating composition containing (a) an oil of lubricating viscosity, and (b) a C4-30-diester of a dicarboxylic acid. The invention further provides for the use of the C4-30-diester of a dicarboxylic acid as a friction modifier, typically in a limited slip differential.
摘要翻译: 本发明涉及一种润滑限滑差速器的方法,包括向所述限滑差速器供应含有(a)润滑粘度的油的润滑组合物,和(b)二羧酸的C4-30-二酯。 本发明进一步提供二羧酸的C4-30-二酯作为摩擦调节剂的用途,通常为有限滑差。