| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bcc1333ec08245c5776f0d9a860ae181 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2300-802
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2400-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2367-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2430-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2371-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2367-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2300-12 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L67-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L67-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L71-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-0059
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L101-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-124
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L101-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L71-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-58 |
| filingDate |
2020-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2020-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c71689e975591ab7de281ac9b4dea1fe
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a5cc9f70578747b645a0c78cef33cc0f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_89268509ea72d769ecf498dc6849a199
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6ebe0b5dd9e806ab4a578f1162c27c38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_524b7af8d76dcc16f4f22dec41b4ca77
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9ce2f94aae826e2bbaadc2025a0bc4d1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_25dc20ff2b028e386eb0254f5e82239d |
| publicationDate |
2020-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-102193951-B1 |
| titleOfInvention |
Fabrication method of biodegradable polymer for filler, and Fabricaltion method of injection comprising the same |
| abstract |
Providing a first composition comprising an organic solvent, a biodegradable polymer, and a benzoquinone analog; Providing a second composition comprising a surfactant and water; Preparing a mixture by mixing the first composition and the second composition; Stirring the mixture to prepare a third composition containing biodegradable polymer microparticles; And separating the biodegradable polymer microparticles from the third composition, wherein the first composition comprises 1 part by weight or more of the benzoquinone analogue based on 100 parts by weight of the biodegradable polymer microparticles. A method for preparing biodegradable polymer microparticles and a method for preparing injections including biodegradable polymer microparticles for fillers prepared by this method are provided. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102483759-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102266384-B1 |
| priorityDate |
2020-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |