http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2040810-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c053056b845c7eafe67fb845b37f50ed |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-8658 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2030-3076 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-8689 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-02 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D15-163 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D15-161 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-286 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D15-40 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D15-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D15-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-28 |
| filingDate | 2007-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3266838b19797b18e9294b34e6ee4488 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5fd5686e0884847639a1250c96823b95 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4144c44883810794f27ac3b86cc6b5c7 |
| publicationDate | 2009-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-2040810-A2 |
| titleOfInvention | Improved chromatography process for recovering a substance or a group of substances from a mixture |
| abstract | Method for improving the performance of a preparative batchwise Super Critical Fluid Chromatographic separation for the recovery of a target fatty acid or derivative thereof, or of a group of target fatty acids or of derivatives thereof from a mixture, characterized in that the said Super Critical Fluid Chromatographic separation employs a chromatographic column charged with a stationary phase chosen from the group consisting of aluminium oxide or aluminium oxides, titanium oxide or titanium oxides, silica gel or silica gels, amino propyl modified silica gels, diol modified silica gels, phenyl modified silica gels and 'reversed phase' phases, the former in turn chosen from the group consisting of RP 18, RP8 and RP3, and in that the said Super Critical Fluid Chromatographic Separation further employs a mobile phase chosen from the group consisting of ethylene, propane, ammonia, dinitrogen dioxide and CO2, wherein in the said method, during the run of the said mixture on the chromatographic column, a pressure and/or temperature gradient is applied to the chromatographic column during the elution of the target fatty acid or derivative thereof. |
| priorityDate | 2006-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 44.