Invention Grant
- Patent Title: Aqueous lubricating composition
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Application No.: US16075162Application Date: 2017-03-21
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Publication No.: US10793805B2Publication Date: 2020-10-06
- Inventor: Francois Bougard , Philippe Vanhelleputte , Armelle David Loghmanian , Pierre Stachura
- Applicant: SOPURA S.A.
- Applicant Address: BE Courcelles
- Assignee: SOPURA S.A.
- Current Assignee: SOPURA S.A.
- Current Assignee Address: BE Courcelles
- Agency: Leydig, Voit & Mayer, Ltd.
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@4e836126 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@a865c0f
- International Application: PCT/EP2017/056669 WO 20170321
- International Announcement: WO2017/162654 WO 20170928
- Main IPC: C10M173/02
- IPC: C10M173/02 ; C10M125/10 ; C10M129/32 ; C10M129/40 ; C10M133/06 ; C10M145/28 ; C10M141/06 ; C10M161/00 ; B65G45/02 ; C10N30/04 ; C10N30/20 ; C10N40/00

Abstract:
A lubricating composition includes: from 0.1% to 10% by weight of a first organic acid including a fatty acid containing from 4 carbon atoms to 18 carbon atoms; from 1% to 10% by weight of a fatty amine containing from 10 carbon atoms to 26 carbon atoms; from 0.1% to 5% by weight of an acidity corrector; up to 10% by weight of a dispersant; up to 10% by weight of a second organic acid; up to 10% by weight of an organic solvent; and from 50% to 98.8% by weight of water.
Public/Granted literature
- US20190316060A1 AQUEOUS LUBRICATING COMPOSITION Public/Granted day:2019-10-17
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