http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101351675-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E50-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11C3-003 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11C3-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-026 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-19 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11C3-04 |
| filingDate | 2009-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2014-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101351675-B1 |
| titleOfInvention | Method for transesterification of hydroxylated oils |
| abstract | The present invention provides two successive transesterifications carried out under conditions of temperature, pressure and alcohol / oil weight ratios to enable almost complete conversion of hydroxylated oils to fatty acid esters in the presence of light alcohols (methanol or ethanol) and a basic catalyst. It relates to a transesterification method of hydroxylated oil, comprising the step. Characteristically, an aqueous solution is added to the reaction mixture derived directly from the first transesterification step to obtain a reaction mixture specifically comprising hydroxylated fatty acid esters and glycerol. The reaction mixture is subjected to a separation step in which a lower density phase consisting mainly of fatty acid esters and a higher density phase consisting mainly of glycerol and water and fatty acid soaps can be obtained. The second transesterification step is carried out on a lower density and the light alcohol and the basic catalyst are added thereto. |
| priorityDate | 2008-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 81.