http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20130047232-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1eaf649bdb67ce50b369ed7b07a719cd |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2121-00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-337 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-16 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-337 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-30 |
| filingDate | 2011-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_44c0e7da88e5d9a488a957179cf0c235 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1bccc3c012bb08dbf6e9e8a9b18203c1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fc99213376116883e9beccaf2f3aa946 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ff4abbdb9b8d49ef56456a1c276f5681 |
| publicationDate | 2013-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20130047232-A |
| titleOfInvention | Method for producing sustained-release drug-containing microparticles using supercritical fluid and method for manufacturing medical stents using the same |
| abstract | The present invention relates to a method for producing sustained-release drug-containing microparticles using a supercritical fluid, and to a method for producing a medical stent using the same. At the same time, the present invention relates to a method for producing microparticles having excellent drug content, drug release rate, particle size, and thermal properties of particles, and a method for manufacturing a medical stent using the same. Method for producing a sustained-release drug-containing microparticles using the supercritical fluid of the present invention comprises the steps of a) dissolving a paclitaxel drug and a biodegradable polymer in a solvent to obtain a polymer solution, and b) the polymer solution Injecting a supercritical fluid into the reactor and dissolving the polymer solution in the supercritical fluid; and c) releasing the mixture inside the reactor to the outside to remove the solvent and simultaneously the drug. Forming fine particles contained in the polymer material, and d) washing the fine particles with distilled water and then drying them. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20160044925-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022114450-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108905884-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102259589-B1 |
| priorityDate | 2011-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.