http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9539213-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8bc6d7e07cca0c16f01bcf4a891790c0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a088303190a641c081d49857253251b8 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K38-09 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-1694 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P5-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-1641 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-1652 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-1647 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-16 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K38-09 |
| filingDate | 2014-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a3388acf8316b449991d18eaa9383d68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5a85065cee40d6b5337fa3c727c45a89 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5512fab5b0cac08da90ffff3923e872b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dc93e65b5ebab1d62b43ed12e67231d7 |
| publicationDate | 2017-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-9539213-B2 |
| titleOfInvention | Method of preparing microspheres by using polymer having sol-gel transition property and microspheres prepared thereby |
| abstract | The present invention relates to a method of preparing microspheres by using a polymer having a sol-gel transition property and microspheres prepared thereby, and more particularly, to a method of preparing microspheres by using a polymer having a sol-gel transition property and microspheres prepared thereby capable of preventing a solvent in a polymer solution for a carrier from being rapidly diffused to the aqueous medium before formation of the microspheres to reduce porosity of the microspheres and reduce surface roughness of the microspheres in order to obtain microspheres having a sphere shape, and increasing an encapsulation ratio of a bioactive substance, by using a polymer having a sol-gel transition property as a surfactant included in an aqueous medium into which a primary emulsion is injected and gelating a secondary emulsion formed after injecting the primary emulsion using the sol-gel transition property of the polymer used as the surfactant. |
| priorityDate | 2013-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 57.