http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109674048-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f4a76c9d4af0f64f20ccab395aaaaf99 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23V2002-00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23L33-105 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A23L33-105 |
| filingDate | 2017-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_02db5ea7865e0f80678dc782e29a8d87 |
| publicationDate | 2019-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109674048-A |
| titleOfInvention | A kind of narcissus flower extract and preparation method thereof |
| abstract | The invention discloses a kind of narcissus flower extracts and preparation method thereof, it is successively to chromatograph daffodil, after eluant ethanol recrystallization and drying through ethanol water heat reflux extraction, petroleum ether extraction, PEG 20000 column chromatography, Silon column, the narcissus flower extract is made.For the present invention using daffodil as raw material, obtained narcissus flower extract can be used as the additive source of food and health care product, provide a new approach for daffodil deep processing. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111040427-A |
| priorityDate | 2017-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.