http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106046079-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H17-065 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B67-0096 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D311-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H1-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H1-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B67-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D311-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H17-065 |
| filingDate | 2016-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106046079-B |
| titleOfInvention | A method of quick separating prepares paeonidin -3- caffeoyl sophoroside -5- glucosides from purple sweet potato |
| abstract | Quick separating prepares 3 caffeoyl sophoroside of paeonidin, 5 glucoside from purple sweetpotato method that the present invention relates to a kind of.Concrete operations are as follows：Purple sweet potato is cleaned, slice, is dried, ultramicro grinding；Enzyme microwave radiation exaraction；It centrifuges, obtains leaching liquor；Leaching liquor is through Fe 3 O 4 Nano-particle purify, be first washed with deionized water it is de-, then use ethanol elution, the ethanol eluate of collection is concentrated by NF membrane, recycle ethyl alcohol, progress vacuum freeze drying obtain purple sweet potato anthocyanin powder；It is separated to obtain 3 caffeoyl sophoroside of paeonidin, 5 glucoside with preparative liquid again.The extractant that the present invention uses is water, environmental-friendly, and with enzyme microwave radiation exaraction, and purifying uses Fe 3 O 4 Nano-particle substantially increases recovery rate and shortens extraction time, and unique reagent alcohol can be recycled and be recycled by NF membrane；And 3 caffeoyl sophoroside of paeonidin, 5 glucoside monomer is quickly prepared based on preparative liquid chromatography technology. |
| priorityDate | 2016-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 89.