http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RO-127622-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_296f5e7c96fd751c490f2bc35526d568 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K33-26 |
| filingDate | 2010-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_48ffa0e2a0d5df1a1a8ba32b64e06211 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_173f14612c6d71d734ae526d9eceb2ba http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a8a06e5a16127f76cf5dfb1e91614da4 |
| publicationDate | 2012-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RO-127622-A2 |
| titleOfInvention | APPLICATION OF THE COOKING METHOD IN IONIC LIQUID FOR THE PREPARATION OF MAGNETIC NANOPARTICS OF IRON OXID TYPE |
| abstract | The present invention relates to a process for the synthesis of iron oxide magnetic nanoparticles by co-precipitation reaction in ionic liquids, comprising dissolving FeCl and FeCl in a molar ratio of 1: 2 in 1-butyl-3-methylimidazolium tetrafluoroborate, deoxygenating the solution with argon and heating the reaction mixture under magnetic stirring under argon gradually to 80 ° C when the H is brought to 9-10 with potassium hydroxide, H being controlled and maintained for 30 min, during the coprecipitation reaction, after which the solution is brought to room temperature, the formed salts are removed by magnetic separation, the resulting nanoparticles are dispersed in ionic liquid, glycolic acid is added, the mixture is brought to 80 ° C under magnetic stirring under argon , when stabilization of the magnetite by absorption reaction takes place for 1 hour at 80 ° C, after which the magnetic nanoparticles are magnetically separated from the ionic liquid, washed with water d and dried in the oven at 60 ° C. |
| priorityDate | 2010-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.