http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105837547-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D311-62 |
| filingDate | 2015-01-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105837547-B |
| titleOfInvention | A kind of method that OPC high polymer and oligomer are separated from prepared from defatted seabuckthorn seeds |
| abstract | The present invention is a kind of method that OPC high polymer and oligomer are separated from prepared from defatted seabuckthorn seeds, and prepared from defatted seabuckthorn seeds is extracted with ethanol water, filters to obtain crude extract；The crude extract of gained is concentrated under reduced pressure and removes ethanol, obtains concentrate；Concentrate is stirred at 30 ~ 60 DEG C, is incubated standing, isolates precipitation and supernatant；Supernatant is cooled to 1 ~ 15 DEG C, insulation is stood, and is again separate out precipitation and supernatant；Seabuckthorn seeds OPC high polymer extract is dried to obtain in precipitation isolated again；By dry seabuckthorn seeds OPC oligomer extract after supernatant concentration isolated again.By the invention it is possible to the seabuckthorn seeds OPC high polymer in prepared from defatted seabuckthorn seeds and oligomer are fully extracted respectively, and method is simple, and cost is low. |
| priorityDate | 2015-01-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.