http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-3150857-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_930addaf158fe750d5923fe7d71c4eb5 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-16 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D15-1892 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C39-23 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C37-685 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C37-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C37-74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C37-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C39-19 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C37-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C37-82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C39-23 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C39-19 |
| filingDate | 2020-09-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fb587f2d193af286135e8915fa8c53de http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1e1861952c0868a7f00d8d6dfdebceba |
| publicationDate | 2021-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-3150857-A1 |
| titleOfInvention | Method for simultaneously separating cannabidivarin and cannabigerol |
| abstract | The present invention relates to a method for simultaneously separating cannabidivarin and cannabigerol, comprising: sufficiently oscillating a solvent system, allowing the solvent system to stand, and separately collecting an upper phase and a lower phase; dissolving a commercially available industrial hemp full-spectrum refined oil into the upper phase, performing separation using high-speed countercurrent chromatography by taking the upper phase as a stationary phase and the lower phase as a mobile phase, to obtain a mixture of cannabidivarin and the mobile phase and a mixture of cannabigerol and the mobile phase respectively, and removing the mobile phase to obtain cannabidivarin and cannabigerol. The present invention uses the high-speed countercurrent chromatography technique for the first time to simultaneously separate and purify from the industrial hemp full-spectrum refined oil to obtain cannabidivarin (CBDV) with the purity of greater than 98% and cannabigerol with the purity of greater than 97%. |
| priorityDate | 2019-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.