Liquid membrane
US4705544A · kind A · utility
8Cited by
10References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 26, 1985 |
| Grant date | Nov 10, 1987 |
| Priority date | — |
| Expiry date | Nov 26, 2005 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC01B2210/0046
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A liquid membrane is disclosed, which comprises a solvent, an active species capable of performing facilitated transport of a specific gas, and a support for maintaining a liquid mixture of the solvent and the active species, wherein the active species has the structure represented by the following formula: ##STR1##
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.