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公开(公告)号:WO2008057798A2
公开(公告)日:2008-05-15
申请号:PCT/US2007082618
申请日:2007-10-26
Applicant: LUBRIZOL CORP , VINCI JAMES N , HUSTON MICHAEL E , VERMILYA DENISE R , RAMSEY CHARLA A , SOWERBY ROGER L
Inventor: VINCI JAMES N , HUSTON MICHAEL E , VERMILYA DENISE R , RAMSEY CHARLA A , SOWERBY ROGER L
IPC: C10M141/10 , C10N30/00 , C10N30/06 , C10N30/10 , C10N40/04
CPC classification number: C10M141/10 , C10M2203/1006 , C10M2205/0265 , C10M2205/0285 , C10M2219/022 , C10M2219/024 , C10M2219/082 , C10M2219/106 , C10M2223/042 , C10M2223/043 , C10N2230/00 , C10N2230/04 , C10N2230/06 , C10N2230/10 , C10N2240/044
Abstract: The present invention relates to a lubricating composition containing a sulphur-free metal salt of a hydrocarbyl-substituted phosphorus compound and an organo-sulphide. The composition has a sulphur content of greater than 0.3 weight percent of sulphur. The invention further provides for a method of lubricating a driveline device by using a lubricating composition.
Abstract translation: 本发明涉及含有烃基取代的磷化合物和有机硫化物的无硫金属盐的润滑组合物。 该组合物的硫含量大于硫的0.3重量%。 本发明还提供了一种通过使用润滑组合物润滑传动系装置的方法。
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公开(公告)号:WO2012112648A3
公开(公告)日:2012-10-11
申请号:PCT/US2012025189
申请日:2012-02-15
Applicant: LUBRIZOL CORP , BARTON WILLIAM R S , HUSTON MICHAEL E , BAKER MARK R , BROWN GARETH
Inventor: BARTON WILLIAM R S , HUSTON MICHAEL E , BAKER MARK R , BROWN GARETH
IPC: C10M129/32 , C10M129/40 , C10M129/76 , C10M133/16 , C10N30/06 , C10N40/04
CPC classification number: C10M141/08 , C10M129/32 , C10M129/40 , C10M129/76 , C10M133/16 , C10M145/22 , C10M149/14 , C10M159/12 , C10M2207/124 , C10M2207/128 , C10M2207/289 , C10M2209/102 , C10M2215/04 , C10M2215/082 , C10M2217/041 , C10M2219/022 , C10M2219/106 , C10M2223/043 , C10N2230/06 , C10N2240/04 , C10N2240/044 , C10N2240/045 , C10N2240/046
Abstract: 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).
Abstract translation: 本发明提供一种通过供应润滑组合物来润滑机械装置的方法,所述润滑组合物含有润滑粘度的油和具有2至20个羟基羧酸残基的化合物。 本发明进一步涉及所述化合物在传动系装置中的用途,以提供耐磨性能,摩擦改性(特别用于提高燃料经济性)中的至少一项。
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公开(公告)号:WO2012112648A2
公开(公告)日:2012-08-23
申请号:PCT/US2012/025189
申请日:2012-02-15
Applicant: THE LUBRIZOL CORPORATION , BARTON, William R.S. , HUSTON, Michael E. , BAKER, Mark R. , BROWN, Gareth
Inventor: BARTON, William R.S. , HUSTON, Michael E. , BAKER, Mark R. , BROWN, Gareth
IPC: C10M129/32 , C10M129/40 , C10M129/76 , C10M133/16 , C10N30/06 , C10N40/04
CPC classification number: C10M141/08 , C10M129/32 , C10M129/40 , C10M129/76 , C10M133/16 , C10M145/22 , C10M149/14 , C10M159/12 , C10M2207/124 , C10M2207/128 , C10M2207/289 , C10M2209/102 , C10M2215/04 , C10M2215/082 , C10M2217/041 , C10M2219/022 , C10M2219/106 , C10M2223/043 , C10N2230/06 , C10N2240/04 , C10N2240/044 , C10N2240/045 , C10N2240/046
Abstract: 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).
Abstract translation: 本发明提供了一种润滑机械装置的方法,该方法是通过提供含有润滑粘度的油的润滑组合物和具有2-20个羟基 - 羧酸残基的化合物来润滑机械装置。 本发明还涉及该化合物在传动系装置中的用途,以提供抗磨损性能,摩擦改性(特别是用于提高燃料经济性)中的至少一种。
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公开(公告)号:WO2008057798A3
公开(公告)日:2008-05-15
申请号:PCT/US2007/082618
申请日:2007-10-26
Applicant: THE LUBRIZOL CORPORATION , VINCI, James N. , HUSTON, Michael E. , VERMILYA, Denise R. , RAMSEY, Charla A. , SOWERBY, Roger L.
Inventor: VINCI, James N. , HUSTON, Michael E. , VERMILYA, Denise R. , RAMSEY, Charla A. , SOWERBY, Roger L.
IPC: C10M141/10 , C10N30/00 , C10N30/06 , C10N30/10 , C10N40/04
Abstract: The present invention relates to a lubricating composition containing a sulphur-free metal salt of a hydrocarbyl-substituted phosphorus compound and an organo-sulphide. The composition has a sulphur content of greater than 0.3 weight percent of sulphur. The invention further provides for a method of lubricating a driveline device by using a lubricating composition.
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