http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2481660-C1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_66904f381e0b0eb41f8f8507eec8ee8e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G21G4-04 |
| filingDate | 2011-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6eb0dec47bb69fda644b5f2ba6be6c11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_73c88f57e0e715ce0ab288d8ce6132d8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0722d3c125605e8ba0b67c42b4bbd551 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_71ba438dd26acf9ec298744e788b2294 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1e8216d9dfc068dd879c2a4a64826634 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_07041b5059f735a3a4ba1086508b7f42 |
| publicationDate | 2013-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2481660-C1 |
| titleOfInvention | Method of obtaining generator-produced rhenium-188 radionuclide |
| abstract | FIELD: chemistry. n SUBSTANCE: invention can be used to obtain a radiopharmaceutical agent based on the rhenium-188 radionuclide. Sodium tungstate solution containing tungsten-188 and rhenium-188 radionuclides is mixed with 0.1-1.0 M hydrochloric acid solution to obtain a solution having pH 2-4. The obtained solution is passed through a column with a sorbent in form of aluminium oxide in H + form, and washed with 0.9% sodium chloride solution having pH 5-7. Tungsten-188 is held on the sorbent until accumulation of the rhenium-188 radionuclide thereon for 4 days. Discrete elution is carried out with portions of sodium chloride solution through the column with a sorbent, wherein the first and last portions of the eluate are discharged separately from the middle portion which is the end product which contains the rhenium-188 radionuclide with the maximum volume activity. n EFFECT: high volume activity of the generator-produced rhenium-188 radionuclide and wider field of use thereof. n 4 cl, 1 dwg |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11135323-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2749141-C2 |
| priorityDate | 2011-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.