Back to results
US 2026/0234501 A1Published application
Aqueous lubricant for metalworking
AssigneeTotalenergies Onetech
InventorsVeronique VERROUL, Richard FRELECHOUX
Life of this patent
Estimating the term…
Abstract
The invention concerns a lubricant composition comprising water and, relative to the total weight of the lubricant composition: from 1 to 60 weight % of polyalkylene glycol, from 0.1 to 30 weight % of alkoxylated fatty alcohol(s), from 0.1 to 30 weight % of an anti-corrosion system comprising at least one acid and at least one base. The present invention also concerns the use of the lubricant composition of the invention for metalworking.
Claims20
A lubricant composition comprising water and:
- from 1 to 60 weight % of polyalkylene glycol,
- from 0.1 to 30 weight % of alkoxylated fatty alcohol(s),
- from 0.1 to 30 weight % of an anti-corrosion system comprising at least one acid and at least one base,
- relative to the total weight of the lubricant composition.
1 more element
Dependencies are inferred from the claim text.