| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1fc6b9400d35e1b47e552c1e2ee7797e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_478397c5cb3e672ac682829605b7901a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2400-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2430-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2430-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G23-047
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B25-327
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61C8-0012 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B25-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61C8-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G23-047
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-06 |
| filingDate |
2016-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2017-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7ec3dedaed8a7ff850aac0539d931930
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_992dc6f5bd1b388bf92aeffcef215f0c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_37d4fc8f6ab15684698cb1f6f7949a37 |
| publicationDate |
2017-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-101756763-B1 |
| titleOfInvention |
Method and apparutus for controlling wettability of hydroxyapatite by using uv |
| abstract |
The present invention is a technique for controlling the UV (UV-O3) and titanium dioxide wettability (wettability) of hydroxyapatite (or Hydroxyapatite Hydroxylapatite, abbreviated as HA) is using the (TiO 2) light quality bone (bone material). The method for producing a biomaterial according to the present invention comprises the steps of producing a hydroxyapatite powder, mixing the hydroxyapatite powder and titanium dioxide powder, and irradiating ultraviolet rays to the mixture produced in the mixing step. Titanium dioxide absorbs ultraviolet light to change the surface of hydroxyapatite from hydrophobic to hydrophilic, which can improve the wettability of the hydroxyapatite. In addition, the ultraviolet light source was rotated around a mixture of hydroxyapatite and titanium dioxide to irradiate a uniform amount of light. Further, the surface of the hydroxyapatite can be more uniformly and effectively improved by applying vibration to the mixture. Therefore, the water soluble additives contained in biomaterials using hydroxyapatite are easily separated. |
| priorityDate |
2016-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |