http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EC-SP930991-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4b41079ecb45bd66e450b4d20a8b69b9 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A23L5-40 |
| filingDate | 1993-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_76cef7c41c01e742406342675b907593 |
| publicationDate | 1994-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EC-SP930991-A |
| titleOfInvention | PROCEDURE FOR OBTAINING A PURIFIED CURCUMINE DYE AND ITS PRODUCT |
| abstract | The procedure for obtaining the curcumin dye by extracting the dried and ground rhizomes of Curcuma longa L. with ethanol, evaporating the extract and extracting the residue with an aliphatic hydrocarbon, is improved by extracting the material containing the curcumin, with water, either before or after extraction with the hydrocarbon, obtaining an improved product that is easy to handle and of higher relative purity. |
| priorityDate | 1993-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.