http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106431853-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-54 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C41-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C41-38 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C41-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C43-23 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C41-38 |
| filingDate | 2016-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106431853-B |
| titleOfInvention | A kind of method of pterostilbene yield in raising blueberry |
| abstract | The present invention relates to a kind of methods of pterostilbene yield in raising blueberry, it is characterized in that using following steps: A: when blueberry elliposoidal fruit is long to longitudinal axis diameter 9-11 mm, horizontal axis diameter 7-10 mm, when dark green is presented in fruit, it is respectively 254 nm using wavelength, 312 nm and 365 nm ultraviolet lamps carry out induction processing, blueberry fresh fruit is cleaned after picking, fast frozen is carried out to blueberry fresh fruit with liquid nitrogen, quickly smash into blueberry to pieces particle that average grain diameter is 0.1 mm, with freeze-drying after smashing to pieces, then broken wall pretreatment is carried out by high pressure homogenizer, pass through supercritical CO 2 Extraction kettle extraction, then isolates and purifies the blueberry extract using high performance liquid preparative chromatography, obtains high-purity pterostilbene.The present invention improves the pterostilbene in blueberry fresh fruit, and pass through supercritical CO by suitable uv induction 2 Extraction and purification, obtain the pterostilbene product of high yield and high-purity, which may be directly applied to cosmetics. |
| priorityDate | 2016-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 97.