http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2011133859-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H17-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H1-08 |
| filingDate | 2011-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2013-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2011133859-A |
| titleOfInvention | METHOD FOR EXTRACTION ISOLATION OF RUTIN FROM AQUEOUS SOLUTIONS |
| abstract | The method of extraction separation of rutin from aqueous solutions, involving extraction with an organic reagent, separation of the organic phase from the aqueous phase, characterized in that water-soluble poly-N-vinylcaprolactam with a concentration of c = 4.8 · 10 mol / dm is used as an organic reagent, and as a salting out agent - a saturated solution of ammonium sulfate, extraction is carried out at a phase ratio of 5: 1 and a pH of 6.6, the organic phase is heated to 32-37 ° C and the precipitate containing rutin in complex with poly-N-vinylcaprolactam is separated. |
| priorityDate | 2011-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 15.