| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_52f110bec4f34f413bd926fa58785eda |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-61 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-354
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K51-0474
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-372
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K51-1244
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P35-00 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K103-32 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K51-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P35-00 |
| filingDate |
2021-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5bf2da7e005ac5a40e1f2565760f0ee6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_19debc4a639908beafdb31117aff1d26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4214dfb76f8f1cf40f5c86fff1e87199
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5c64f0f61a7ab23c5ab824004ce34168
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9ba38f566aeb8663e37b1bd0ef3ff219
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6aff3af239baf55e126bea36f9364a60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bc3499f0a91bd4ac6d40d7eac96c7773
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_117ee1b42b62bfd4bf7715c463a7ff60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2b2a5d664a7ea8be56a82e82386c1b59
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2bcee91c8e3fa53afc9248cc7aa8cfc2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6d087dd98f5575b4a0f5027c3e1c42fc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_145c7bfa94f91fe2064d186b720b4f75 |
| publicationDate |
2022-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-4082580-A1 |
| titleOfInvention |
Carbon microbead loaded with metal nuclide, preparation method, and application |
| abstract |
A carbon microbead loaded with a metal nuclide, a preparation method therefor and use thereof, the method comprising reacting metal ions and small organic molecules in an aqueous solution to obtain a complex; adsorbing the complex with a carbon microbead; and performing a first treatment on the adsorbed carbon microbead. All the carbon microbeads loaded with metal nuclides prepared by this method can exist stably in an aqueous solution at a temperature lower than 180°C and a pressure lower than 10 MPa, and the dissolution rates of the metal nuclides in the aqueous solution are all lower than 0.1%; after 15 minutes of moist heat sterilization at 121°C, the radionuclide release rate thereof is still lower than 0.1%, which can significantly reduce the safety risk of clinical use of radioactive microbead products. |
| priorityDate |
2020-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |