Anhydrous emulsions and the use thereof
US4695450A · kind A · utility
81Cited by
1References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 7, 1983 |
| Grant date | Sep 22, 1987 |
| Priority date | — |
| Expiry date | Oct 7, 2003 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K9/4866
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Anhydrous emulsion with an oil phase (o) and a hydrophilic phase (p) of water-soluble, but anhydrous liquids, particularly as a filler matrix for medicinal preparations in capsules, which on the one hand does not attack the capsule wall and on the other permits an excellent active agent release.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.