http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2382454-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1e70c0aeade92d7571d955d3b90ea06e |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D489-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D489-02 |
| filingDate | 1978-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1978-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | FR-2382454-A1 |
| titleOfInvention | PROCESS FOR EXTRACTING AND PURIFYING THE THEBAINE FROM PAPAVER BRACTEATUM |
| abstract | The invention relates to the extraction of useful material from plants. It relates to a process for the extraction and purification of thebaine from Papaver bracteatum, characterized in that the plant material Papaver bracteatum is brought into contact in the form of particles with an extraction solvent comprising essentially methanol, approximately 5. at 15% by weight of water and a small amount of a weak base, while maintaining a temperature below 50 degrees C. For use in the pharmaceutical industry. |
| priorityDate | 1977-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 16.