| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K38-27
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K38-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P43-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-1694
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-19
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-1647
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-1652
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K38-2278 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K38-27
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P3-10 |
| filingDate |
2009-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2015-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2015-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-101542433-B1 |
| titleOfInvention |
Microparticles and pharmaceutical compositions thereof |
| abstract |
Microparticles in which a hydrophilic segment of a poly (hydroxy acid) and an amphipathic polymer composed of a hydrophilic segment of a polysaccharide or polyethylene glycol and a hydrophilic active substance-containing particle comprising a hydrophilic active substance-containing particle are aggregated efficiently encapsulate the hydrophilic active material , It is useful as a DDS preparation since it can release a hydrophilic active substance at a proper rate in vivo. |
| priorityDate |
2008-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |