- Patent Title: Use of a triazole compound as an additive for improving the anti-corrosion properties of a lubricant composition for a propulsion system of an electric or hybrid vehicle
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Application No.: US17619857Application Date: 2020-06-25
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Publication No.: US12043814B2Publication Date: 2024-07-23
- Inventor: Shimin Zhang , Hakim El-Bahi , Julien Guérin
- Applicant: TotalEnergies OneTech
- Applicant Address: FR Courbevoie
- Assignee: TOTALENERGIES ONETECH
- Current Assignee: TOTALENERGIES ONETECH
- Current Assignee Address: FR Courbevoi
- Agency: The Marbury Law Group, PLLC
- Priority: FR 07140 2019.06.28
- International Application: PCT/EP2020/067819 2020.06.25
- International Announcement: WO2020/260457A 2020.12.30
- Date entered country: 2021-12-16
- Main IPC: C10M141/08
- IPC: C10M141/08 ; C10M129/70 ; C10M133/46 ; C10M133/56 ; C10M135/36 ; C10M169/04 ; C10N30/06 ; C10N30/12 ; C10N40/02 ; C10N40/04
Abstract:
The invention relates to the use of at least one triazole compound as an additive for improving the anti-corrosion properties of a lubricant composition for a propulsion system of an electric or hybrid vehicle, said lubricant composition comprising one or more amino and/or sulfur anti-wear additives. The invention also relates to the use of a lubricant composition for lubricating a propulsion system of an electric or hybrid vehicle.
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