Salt film encapsulated perfluorocarbons
US5284663A · kind A · utility
27Cited by
16References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 23, 1991 |
| Grant date | Feb 8, 1994 |
| Priority date | — |
| Expiry date | Jul 23, 2011 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K9/5073
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
An artificial blood substitute comprising Lewis acid--Lewis base salt film microcapsule having a perfluorocarbon encapsulated therein. The Lewis base may be a polyoxyalkylene adduct of an amine and the Lewis acid may be a polyoxyalkylene derivative of a polymeric acid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.