http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0421867-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a781c0cdfb392734abe4b0eb44e3424e |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P7-6458 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P7-6472 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11C1-045 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P7-6427 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11C1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P7-64 |
| filingDate | 1990-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a26fe71c5301c1e2950760dde3e1b68b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dd90294272885edc0e225746ce9385de http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a6c1ff190bd9d16fc108403eeabc65e8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c4ca7456a30adc30dd1a3b4c9694372f |
| publicationDate | 1991-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0421867-A1 |
| titleOfInvention | Method of preparing a glyceride mixture enriched in gamma linolenic and stearidonic acid |
| abstract | a) à partir d'un mélange de glycérides dont certains contiennent naturellement des acides gras gamma-linolénique et/ou stéaridonique sous forme estérifiée en position 1, 2 ou 3, de préférence 2, sur le glycéride, ou de l'huile en contenant, on hydrolyse ledit mélange ou l'huile en contenant avec une lipase dont la spécificité est de ne pas ou difficilement hydrolyser le lien ester des acides gras gamma-linolénique et stéaridonique estérifiés en position 1, 2 ou 3, de préférence 2, desdits glycérides et, b) on récupère le résidu non hydrolysé de la réaction enzymatique en séparant les acides gras libres produits. The subject of the present invention is a process for the production by selection of a mixture of glycerides enriched with gamma-linolenic and / or stearidonic essential fatty acids in the esterified form in position 1, 2 or 3, preferably 2, glycerides or a fatty substance such as a vegetable oil containing it, characterized in that: a) from a mixture of glycerides, some of which naturally contain gamma-linolenic and / or stearidonic fatty acids in the esterified form in position 1, 2 or 3, preferably 2, on the glyceride, or oil containing it , said mixture or the oil containing it is hydrolyzed with a lipase the specificity of which is that it is difficult or difficult to hydrolyze the ester link of gamma-linolenic and stearidonic fatty acids esterified in position 1, 2 or 3, preferably 2, of said glycerides and, b) recovering the non-hydrolyzed residue of the enzymatic reaction by separating the free fatty acids produced. n n n As lipase which can be used in the process according to the invention, mention may be made of Geotrichum candidum , Candida cylindraces , Candida paralipolytica , Rhizopus delemar as well as pancreatic pig lipase. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0741183-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6340485-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5962712-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9746220-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5661180-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7737289-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1978101-A1 |
| priorityDate | 1989-10-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 104.