http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3196313-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fa0485735ad47358111173e28ea0f50e |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23V2002-00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23L17-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-9722 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23K20-158 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23L33-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-9717 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K36-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-9711 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11B1-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N1-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11B1-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-92 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K36-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P7-64 |
| filingDate | 2009-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ba2b1a38af3a64c631fb1b7618affadf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5be88fbd2c276db859209706a7d2f66c |
| publicationDate | 2017-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-3196313-A1 |
| titleOfInvention | Microalgae extract containing omega3-polyunsaturated fatty acids and method for extracting oil from micro-organisms |
| abstract | The present invention relates to a process of extracting an oil phase from wet biomass of micro-organisms via a biphasic extract containing an aqueous phase and an oil phase, the process comprising: n¢ combining the wet biomass with a solvent containing at least 60 wt.% of C 1-5 monoalcohol, said biomass containing 10-95 wt.% of water and 5-85% by weight of dry matter of lipids selected from triglycerides, diglycerides, monoglycerides, phosphatides, free fatty acids and combinations thereof; n¢ isolating a liquid phase from the combination of biomass and solvent, said liquid phase containing 5-85 wt.% of C 1-5 monoalcohol, 10-85 wt.% of water and at least 5 wt.% of dissolved and/or dispersed components originating from the biomass, including at least 5% of lipids by weight of C 1-5 monoalcohol; n¢ reducing the concentration of C 1-5 monoalcohol in the liquid phase to less than 10 wt.% whilst maintaining a water content of at least 15 wt.% to produce a biphasic extract containing an aqueous phase and an oil phase; and n¢ separating the oil phase from the aqueous phase. The present process offers the advantage that wet biomass is used as a starting material, which means that drying steps can be avoided. Furthermore, this process does not require the use of apolar organic solvents. The process produces É3-PUFA containing oil in high yield. |
| priorityDate | 2008-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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