Invention Grant
- Patent Title: Lubricant composition
- Patent Title (中): 润滑油组成
-
Application No.: US14322249Application Date: 2014-07-02
-
Publication No.: US09340745B2Publication Date: 2016-05-17
- Inventor: Philippe Marc André Rabbat , Ryan James Fenton , David Eliezer Chasan , Kevin J. DeSantis , Michael Hoey , Eugene Scanlon
- Applicant: BASF SE
- Applicant Address: DE Ludwigshafen
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen
- Agency: Howard & Howard Attorneys PLLC
- Main IPC: C10M173/02
- IPC: C10M173/02 ; C10M133/12 ; C10M145/04 ; C10M141/06 ; C10M129/93 ; C10M129/10 ; C10M129/40 ; C10M133/44
Abstract:
A lubricant composition is substantially free of water and includes a base oil present in an amount of greater than 85 parts by weight per 100 parts by weight of the lubricant composition, includes an antioxidant, and includes one or more alkylethercarboxylic acid corrosion inhibitor(s) present in an amount of from 0.01 to 1 weight percent based on a total weight of said lubricant composition. The one or more alkylethercarboxylic acid corrosion inhibitor(s) have the formula; wherein R is a straight or branched chain C6-C18 alkyl group and n is a number of from 0 to 5.
Public/Granted literature
- US20140315769A1 Lubricant Composition Public/Granted day:2014-10-23
Information query
