Microemulsions and their use in metal working fluids, wood stains, or wood sealers
US10240112B2 · kind B2 · utility
2Cited by
1References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 5, 2015 |
| Grant date | Mar 26, 2019 |
| Priority date | — |
| Expiry date | Jul 5, 2035 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09K2208/34
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present disclosure is directed to compositions including a microemulsion comprising a blend of lecithin, a co-surfactant, and a salt of an acidifier, an ester of an acidifier, or combinations thereof. Uses of the compositions are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.