| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b86ee706ebd6e6e23e45e3db6113595f |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11B3-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C69-587 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-587
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-54 |
| filingDate |
2019-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_378d856a628cd93fb99c1e02e90bad35
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ae0fe14cce6dc8a53fa812992ad01350
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_024f82810828917267b42d7c823dfb91 |
| publicationDate |
2021-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20210108948-A |
| titleOfInvention |
Eicosapentaenoic acid alkyl ester-containing composition and method for producing the same |
| abstract |
Providing a composition containing eicosapentaenoic acid of high concentration and high purity. In the method for producing an eicosapentaenoic acid alkyl ester-containing composition, (1) contacting a raw material oil containing an eicosapentaenoic acid alkyl ester with an aqueous solution containing a silver salt, and then recovering the aqueous layer; (2) After adding the organic solvent to the aqueous layer, recovering the organic solvent layer; A method comprising recovering an alkyl ester of eicosapentaenoic acid. |
| priorityDate |
2018-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |