http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103524322-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-78 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-84 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-78 |
| filingDate | 2013-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103524322-B |
| titleOfInvention | A kind of method extracting paeonol from tree peony root |
| abstract | The invention belongs to plant biotechnology field, be specifically related to a kind of method extracting paeonol from tree peony root.Comprise harvesting, preparation complex enzyme liquid, ultrasonication, centrifugal treating and underpressure distillation.The present invention first under temperature is the condition of 30 DEG C to moutan root bark ferment treatment 20min, moutan root bark cell walls and interstitial structure thereof can be made to produce the change such as loose, expansion, collapse of local; Afterwards moutan root bark is applied to the ultrasonication of short period of time, ultrasonic wave produces strong shockwave and microjet in the inside of liquid, this powerful impingement flow can effectively reduce, eliminate block layer between solvent and aqueous phase, thus increase rate of mass transfer, in addition, impingement flow produces a kind of physical shear power to cell tissue, make it distortion, break, and discharge inclusion, produce the extraction process of the loosening of local, the paeonol in cell that expands, accelerates in cell walls and interstitial structure thereof, serve the effect of getting twice the result with half the effort. |
| priorityDate | 2013-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 101.