Rumen-stable pellets
US4595584A · kind A · utility
22Cited by
11References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 7, 1985 |
| Grant date | Jun 17, 1986 |
| Priority date | — |
| Expiry date | Jan 7, 2005 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K9/5015
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Disclosed is a composition adapted for use in coating pellets orally administrable to ruminants which protects the core material in the rumen and releases it in the abomasum comprising a film-forming polymeric material, a hydrophobic material dispersed in said polymeric material, and a physiologically acceptable flake material dispersed in said polymeric material, the flake material having been treated by bringing the particles into rubbing contact with the hydrophobic material so that the surface of the particles of flake material become hydrophobic.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.