http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106588976-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-103 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-10 |
| filingDate | 2016-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106588976-B |
| titleOfInvention | The method that high-purity omega-3 polyunsaturated fatty acids phosphatide is extracted from shrimp head |
| abstract | The method that the present invention provides 3 polyunsaturated fatty acid phosphatide of extraction high-purity ω in a kind of head from shrimp, step include：By shrimp head, homogenate, complex enzyme zymohydrolysis；Separation of solid and liquid, solid portion add in alkaline ethanol liquid ultrasound assisted extraction, and filtering obtains extract after concentration；Aquapak A-440 column chromatography is carried out after extract dissolving, is tested and analyzed through thin-layer chromatography and merges eluent, is concentrated under reduced pressure, it is dry after the washing of ice ethanol, obtain high-purity phospholipid.The present invention is easy to operate, and extraction process is simple to operation, and the extremely absorption of column chromatography filler is few, can Reusability, temperature is no more than 50 DEG C, do not lose the physiological activity of phosphatide, and the phospholipid purity of extraction is higher than 95%.Meanwhile the present invention opens the high-valued comprehensive development and utilization new way of marine products processing waste, raw material is not limited to some source, can derive from a variety of aquatic/marine animals processing wastes. |
| priorityDate | 2016-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.