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公开(公告)号:US10077413B2
公开(公告)日:2018-09-18
申请号:US14910934
申请日:2014-08-11
Applicant: The Lubrizol Corporation
Inventor: Gary M. Walker , Ewan E. Delbridge , Yanshi Zhang , Edward P. Sampler , Stephen J. Cook , Christopher L. Friend , Mohamed G. Fahmy
IPC: C10M163/00 , C10M161/00 , C10M159/20 , C10M165/00 , C10M129/10 , C10M135/10 , C10M145/24
CPC classification number: C10M161/00 , C10M129/10 , C10M135/10 , C10M145/24 , C10M159/20 , C10M165/00 , C10M2203/1025 , C10M2205/022 , C10M2205/04 , C10M2207/024 , C10M2207/026 , C10M2207/028 , C10M2207/262 , C10M2209/102 , C10M2209/103 , C10M2209/104 , C10M2209/108 , C10M2215/064 , C10M2215/28 , C10M2219/046 , C10M2223/045 , C10N2210/01 , C10N2210/02 , C10N2230/04 , C10N2230/10 , C10N2230/12 , C10N2230/52 , C10N2240/10 , C10N2220/022 , C10M2205/06 , C10M2205/024
Abstract: The invention provides a process to prepare a detergent in the presence of a polyether compound. The invention further provides for a lubricating composition containing the detergent. The invention further relates to the use of the lubricating composition in a mechanical device such as an internal combustion engine.
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公开(公告)号:US10005979B2
公开(公告)日:2018-06-26
申请号:US15309140
申请日:2015-05-06
Applicant: The Lubrizol Corporation
Inventor: Daniel J. Saccomando , William R. S. Barton , Ewan E. Delbridge , Shawn Dickess , Michael R. Sutton , Stephen J. Cook
IPC: C10M137/08 , C10M159/12 , C10M137/10
CPC classification number: C10M137/08 , C10M137/105 , C10M159/123 , C10M2203/1006 , C10M2203/1025 , C10M2205/022 , C10M2205/028 , C10M2205/0285 , C10M2205/04 , C10M2205/06 , C10M2205/08 , C10M2207/026 , C10M2207/028 , C10M2207/127 , C10M2207/262 , C10M2209/084 , C10M2215/04 , C10M2215/064 , C10M2215/08 , C10M2215/223 , C10M2215/224 , C10M2215/28 , C10M2217/043 , C10M2219/022 , C10M2219/046 , C10M2219/089 , C10M2219/104 , C10M2219/106 , C10M2223/045 , C10N2230/04 , C10N2230/06 , C10N2230/12 , C10N2230/36 , C10N2230/42 , C10N2230/43 , C10N2230/45 , C10N2230/52 , C10N2230/54 , C10N2240/10 , C10N2260/14 , C10N2220/022 , C10N2210/02 , C10N2260/02 , C10M2205/024 , C10M2209/086
Abstract: The invention provides a lubricant composition comprising an oil of lubricating viscosity and 0.01 wt % to 15 wt % of a (thio)phosphoric acid salt of an N-hydrocarbyl-substituted gamma- (γ-) or delta-amino(thio)ester. The invention further relates to a method of lubricating a mechanical device with the lubricant composition.
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