http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109735962-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01D5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F9-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F11-00 |
| filingDate | 2018-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109735962-B |
| titleOfInvention | A kind of method for in-situ preparation of ferric oxide magnetic nanofibers |
| abstract | The invention discloses a method for in-situ preparation of ferric oxide magnetic nanofibers. The spinning solution is electrospinned to prepare nanofibers, and then calcined at low temperature to form ferric oxide/polyvinylpyrrolidone (Fe 3 O 4 /PVP) fibers in situ. The method avoids the problems of uneven particle size distribution and poor stability of spinning solution prepared by co-precipitation method. By adjusting the parameters of electrospinning, calcination temperature, and the amount of precursors, different contents of iron tetroxide and magnetic properties can be prepared. The magnetic nanofiber can be used as a drug-loaded magnetic cloth in the field of biomedicine. |
| priorityDate | 2018-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.