http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0222411-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-5078 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-50 |
| filingDate | 1986-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1991-08-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1991-08-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0222411-B1 |
| titleOfInvention | Method of preparing sustained-release pharmaceutical preparation |
| abstract | A method of preparing a sustained-release pharmaceutical preparation, which comprises applying a solution of a binder in water or an alcohol and a fine powder of a hydrophobic solid material which does not easily dissolve within the stomach and intestines to the surface of solid particles containing a drug while the solid particles are being tumbled, thereby to coat the solid particles with the binder and the hydrophobic solid material. |
| priorityDate | 1985-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 93.