Method for producing organic agent coated with powders of coating agent
US5008118A · kind A · utility
37Cited by
6References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 17, 1988 |
| Grant date | Apr 16, 1991 |
| Priority date | — |
| Expiry date | Jun 17, 2008 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K9/1617
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A method for producing a coated organic agent is provided. The method comprises contacting a coating agent with core powders of an organic substance so that the coating agent collides against the core powders, and attaching the coating agent onto the overall surface of each of the core powders, whereby the core powders are coated by the coating agent. The coating agent contains at least lipid powders having a melting point not lower than 40.degree. C.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.