Invention Grant
- Patent Title: Lubricant composition
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Application No.: US17059519Application Date: 2019-08-09
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Publication No.: US11248188B2Publication Date: 2022-02-15
- Inventor: Karl Egersdoerfer , Thomas Kilthau , Daniel Chall , Stefan Seemeyer
- Applicant: Klueber Lubrication Muenchen SE & CO. KG
- Applicant Address: DE Munich
- Assignee: Klueber Lubrication Muenchen SE & CO. KG
- Current Assignee: Klueber Lubrication Muenchen SE & CO. KG
- Current Assignee Address: DE Munich
- Agency: Leydig, Voit & Mayer, Ltd.
- Priority: DE102018006661.5 20180823
- International Application: PCT/EP2019/071417 WO 20190809
- International Announcement: WO2020/038737 WO 20200227
- Main IPC: C10M169/04
- IPC: C10M169/04 ; C10M105/36 ; C10M105/38 ; C10M107/34 ; C10M129/14 ; C10M129/76 ; C10N20/02 ; C10N30/10 ; C10N40/02 ; C10N40/04
Abstract:
A lubricant composition is provided which comprises a base oil and hydroxytyrosol and/or esters thereof. Also provided is a lubricant composition in which the esters have a solubility in the base oil at 25° C. of at least 0.1 g/l. Further provided is a lubricant composition in which the esters are at least partly carboxylic acid esters comprising esters of hydroxytyrosol and C2-10 carboxylic acids.
Public/Granted literature
- US20210207053A1 LUBRICANT COMPOSITION Public/Granted day:2021-07-08
Information query
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