http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20110094013-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_35c163b846f1e43382aeed8dd7bad2a8 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E50-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-19 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-026 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11C3-003 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11C3-04 |
| 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> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_36909cb0bef1a9b2c27cc826d98f637e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aee3dcada7e9041db7d7e580f782500b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7ab09ccdf7a9ad736e97ef3e4ff39e71 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f3f7e384bf44995d6da6d1da119dddc8 |
| publicationDate | 2011-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20110094013-A |
| 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: 80.