Perfluoro compound and emulsion thereof
US4591593A · kind A · utility
4Cited by
0References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 17, 1982 |
| Grant date | May 27, 1986 |
| Priority date | — |
| Expiry date | Nov 17, 2002 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC25B3/28
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A novel compound of the formula, ##STR1## wherein R denotes a lower perfluoroalkyl group l is an integer of 3 or 4, n+m is an integer of 2 or 3, provided that n may be zero, and at least one of ring A and ring B may be substituted by a lower perfluoroalkyl group, prepared by reacting the corresponding perhydro compound with fluorine is useful as a material capable of carrying oxygen in an aqueous emulsion for lifesaving a patient suffering from massive hemorrhage and for preserving internal organs in transplantation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.