http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1144561-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ebd1bc226db1839f4d4b82599a470d2a |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11B9-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23L3-3472 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A23L3-3472 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A23L1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K15-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11B9-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11B5-00 |
| filingDate | 2000-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2003-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_54b4ca33bca4d43e6c9372b0dc149979 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3dc4aa3bbdf3017e2921a904a3f158d8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d1a1313cd66af20a537b8e94a224073f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9e9679d226f49c5642cc2d7dd53a1671 |
| publicationDate | 2003-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1144561-B1 |
| titleOfInvention | A process of obtaining natural antioxidants from plants |
| abstract | The process consists of: the extraction (4) of the disintegrated plant material with an organic solvent or a mixture of solvents, at a temperature of 0 to 100 DEG C, the subsequent rapid cooling, and the separation of the essential oils; the treatment (11) of the extracted plant residue with water or water vapour; the evaporation (6) of the solvent or the mixture of solvents; the isolation (7) of the antioxidative constituents, performed by saturation of the concentrated solution with an inert gas, and the expansion of the concentrated saturated extract solution; the distillation (8) of the residue with water vapour; the cooling of the suspension of the extracted antioxidative constituents, and the separation of the mother liquor; the drying (15) of the extract containing the antioxidative constituents. The obtained products are of supreme quality, due to the high contents of the antioxidative constituents. The technical method applied, is less exacting than all hitherto described. |
| priorityDate | 1999-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 51.