| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5f761ecb2f52c21c6c87b9e3a09d0b8e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2300-102
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2300-416
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C2204-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2300-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2430-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2300-622
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2300-604
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2420-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C11-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C17-008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K51-1251
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K51-1255
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C4-0042
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C4-0014
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C3-095
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03B19-102
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C3-062
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C17-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C23-0045 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K103-32 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G21G4-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J13-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P35-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K51-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K51-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M36-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61N5-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K33-24 |
| filingDate |
2018-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2021-05-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9281ad309950ad87d68222cf8a40f166
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_536b6894c70ab86ab45a87e5b256be10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7bd4126c22c3352b8090053437ea0141 |
| publicationDate |
2021-05-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-I728280-B |
| titleOfInvention |
Radioactive microsphere, preparation method thereof and radioactive filler composition |
| abstract |
The present invention provides a radioactive microsphere comprising glass having the structure of formula Ca 3 Si 2 O 7 and yttrium oxide, wherein the sphericity of the radioactive microsphere is 0.71-1, wherein the radioactive microsphere become radioactive after being activated by neutrons to produce radiation simultaneously. The present invention also provides a method for preparing a radioactive microsphere and a radioactive filler composition. The present invention can be used to treat tumor by delivering radioactive microspheres to target tissue and then activating radioactive microspheres by neutrons to produce radiation. The radioactivity of microspheres disappears with time and microspheres are dissolved and absorbed by bone tissue finally. |
| priorityDate |
2018-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |