http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20040105422-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1bbda60b543d0e2195e57cfa6b375c71 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a774502b9ca1d0b4c49f2eea12aa7051 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11B1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11B1-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11B1-10 |
| filingDate | 2003-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_78c786b7341d86a3420dd5409139f80f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bafaf72a094569e283f1a93294e4af45 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a4ec906e8d988c818a2ed0dd55837c55 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7d5e35a26f7c3814da562517c91ceeb6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d2341692c702613b0a8394edb3e6df53 |
| publicationDate | 2004-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20040105422-A |
| titleOfInvention | Process for preparing dha and epa from lingulodinium polyedrum, marine flagellum alga |
| abstract | The invention first marine dinoflagellates ringul Lodi ninyum poly Ed room (Lingulodinium polyedrum) a concentrated, or freeze-dried to elderly acid to docosahexaenoic [Docosahexaenoic acid (DHA)] and Eiko elderly acid in four-penta [Eicosapentaenoic acid (EPA )] The present invention relates to a method for recovering DHA and / or EPA of high purity using an organic solvent such as a lower alcohol. That is, lygulodininium polyedum cells, which are largely cultured coarse algae, are freeze-dried to remove moisture, extracted with a mixed solvent of lower alcohol and dichloromethane, and the obtained extract is evaporated from a solvent under reduced pressure to obtain a residue. The fractions of the alcohol layer obtained by partition extraction with lower alcohol and hexane solvent were evaporated to remove the solvent, and the residue was partitioned with ethyl acetate and water. The obtained ethyl acetate layer and the hexane layer obtained in the previous step are combined, and the solvent is evaporated under reduced pressure to remove the solvent. The residue thus obtained is purified by chromatography to obtain high purity DHA and EPA in high yield. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8243685-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20170025977-A |
| priorityDate | 2003-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 164.