http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100913281-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-1617 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-501 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-5015 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-16 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-22 |
| filingDate | 2003-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2009-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2009-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100913281-B1 |
| titleOfInvention | Sustained release formulations and preparation methods thereof |
| abstract | The present invention provides a sustained release formulation and a method for producing the same that can release a pharmacologically active substance over a long period of time. The sustained-release preparation of the present invention comprises (1) fine powders of water-insoluble high molecular materials or (2) water-insoluble high-molecular materials, talc, magnesium stearate and titanium oxide on the surface of particles obtained by melt granulation of low melting point substances and pharmacologically active substances. It is produced by melt coating at least one fine powder selected from the group consisting of.n n n n Sustained release formulations, low melting point materials, water insoluble polymers, coatings |
| priorityDate | 2002-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 84.