Invention Grant
- Patent Title: Grease compositions
- Patent Title (中): 油脂成分
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Application No.: US11880208Application Date: 2007-07-20
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Publication No.: US07989409B2Publication Date: 2011-08-02
- Inventor: Marc-Andre Poirier , John P. Doner
- Applicant: Marc-Andre Poirier , John P. Doner
- Applicant Address: US NJ Annandale
- Assignee: ExxonMobil Research and Engineering Company
- Current Assignee: ExxonMobil Research and Engineering Company
- Current Assignee Address: US NJ Annandale
- Agent Robert A. Migliorini
- Main IPC: C10M117/00
- IPC: C10M117/00 ; C10M111/04

Abstract:
A grease composition is provided that exhibits good low temperature torque and low oil separation. The grease comprises a base oil having a VI greater than about 120, a pour point below about −20° C. wherein the base oil contains about 10 wt % to about 100 wt % of a gas to liquid base stock and from 0 wt % to about 90 wt % of a polyalphaolefin fluid.
Public/Granted literature
- US20080020958A1 Grease compositions Public/Granted day:2008-01-24
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