http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102961422-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5fc97eacd8e17c680a41fee6c15b17d5 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K125-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K36-258 |
| filingDate | 2012-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8319a7bcda15b4251dfbb133b119cf96 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f83bc3a0b0a9c088c020f5c3018e480f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_389fab787a1dc7a33cc320c9d4fd04ee |
| publicationDate | 2014-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102961422-B |
| titleOfInvention | Extraction method of high-purity ginseng extractive |
| abstract | The invention discloses an extraction method of a high-purity ginseng extractive, comprising the following steps of: taking dry ginseng and crushing; adding ethanol to extract twice; concentrating until no alcohol taste exists; adding water and diluting; filtering and adding an iron-barium compound salt to precipitate to remove impurities; adsorbing by resin and eluting by water; eluting by the ethanol and collecting an ethanol eluting solution; removing the impurities through sieving adsorption resin; and finally, concentrating into cream and drying to obtain a ginseng extractive finished product. The content of ginseng total saponin in the ginseng extractive finished product is more than 90% and the high-purity ginseng extractive has no pesticide residues and heavy metal. |
| priorityDate | 2012-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.