Title:
LOW VISCOSITY LOW VOLATILITY LUBRICATING OIL BASE STOCKS AND METHODS OF USE THEREOF
Document Type and Number:
WIPO Patent Application WO/2017/116899
Kind Code:
A3
Abstract:
A lubricating oil base stock including one or more monoesters represented by the formula (I), (II), (III) and (IV) as defined herein. The lubricating oil base stock has a high temperature high shear (HTHS) viscosity of less than about 1.7 cP as determined by ASTM D4683, and a Noack volatility from about 15 to about 90 percent as determined by ASTM D5800. A lubricating oil containing the lubricating oil base stock including one or more monoesters represented by the formula (I), (II), (III) and (IV) as defined herein. A method for improving one or more of thermal and oxidative stability, solubility and dispersancy of polar additives, deposit control and traction control in a lubricating oil by using as the lubricating oil a formulated oil containing the lubricating oil base stock including one or more monoesters represented by the formula (I), (II), (III) and (IV) as defined herein.
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Inventors:
NG MAN KIT (US)
OUMAR-MAHAMAT HALOU (US)
CHENG HONG (US)
BLAIN DAVID A (US)
COOPER KATHLEEN K (US)
CAREY JAMES T (US)
DOUGLASS MICHAEL R (US)
KANGA PERCY R (US)
PATIL ABHIMANYU O (US)
BODIGE SATISH (US)
LEWIS KYLE G (US)
HAGEMEISTER MARK P (US)
OUMAR-MAHAMAT HALOU (US)
CHENG HONG (US)
BLAIN DAVID A (US)
COOPER KATHLEEN K (US)
CAREY JAMES T (US)
DOUGLASS MICHAEL R (US)
KANGA PERCY R (US)
PATIL ABHIMANYU O (US)
BODIGE SATISH (US)
LEWIS KYLE G (US)
HAGEMEISTER MARK P (US)
Application Number:
PCT/US2016/067975
Publication Date:
September 14, 2017
Filing Date:
December 21, 2016
Export Citation:
Assignee:
EXXONMOBIL RES & ENG CO (US)
International Classes:
C10M105/34; C07C69/24; C07C69/26; C07C69/28; C07C69/708; C10M111/02; C10M129/70; C10M129/95; C10N20/02; C10N30/02
Domestic Patent References:
| WO2009130445A1 | 2009-10-29 | |||
| WO2003095407A2 | 2003-11-20 | |||
| WO2015040937A1 | 2015-03-26 |
Foreign References:
| US2757139A | 1956-07-31 | |||
| US6008167A | 1999-12-28 | |||
| US20130096042A1 | 2013-04-18 | |||
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Other References:
JOHN EASTWOOD: "Lube-Tech", 31 October 2015 (2015-10-31), XP055391163, Retrieved from the Internet [retrieved on 20170714]
Attorney, Agent or Firm:
MIGLIORINI, Robert, A. et al. (US)
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