Invention Grant
- Patent Title: Lubricant composition
- Patent Title (中): 润滑油组成
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Application No.: US11881718Application Date: 2007-07-27
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Publication No.: US07932218B2Publication Date: 2011-04-26
- Inventor: David E. Chasan , Patricia R. Wilson , Marc Ribeaud
- Applicant: David E. Chasan , Patricia R. Wilson , Marc Ribeaud
- Applicant Address: US NY Tarrytown
- Assignee: Ciba Corporation
- Current Assignee: Ciba Corporation
- Current Assignee Address: US NY Tarrytown
- Agency: Howard & Howard Attorneys PLLC
- Main IPC: C10M133/40
- IPC: C10M133/40 ; C09K15/16
Abstract:
Certain NH sterically hindered amine compounds of the formula where R is a straight or branched alkyl group of from 7 to 17 carbon atoms and where n is from 6 to 18 are suitable for use as stabilizers in lubricant compositions. The sterically hindered amines are non-aggressive towards fluoroelastomer O-rings or seals.
Public/Granted literature
- US20080051306A1 Lubricant composition Public/Granted day:2008-02-28
Information query
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