Liquid salt cleaning compositions
US9157051B2 · kind B2 · utility
7Cited by
8References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 21, 2011 |
| Grant date | Oct 13, 2015 |
| Priority date | — |
| Expiry date | Nov 19, 2031 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D1/62
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A cleaning composition comprising a liquid salt, and a hydrogen bond donor for the liquid salt, and a surfactant. Also a method of cleaning using the cleaning composition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.