http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103184099-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3ee264f8cf3c9d21c823b1323d7a29ce |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11B3-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11B1-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11B1-04 |
| filingDate | 2013-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4c50bf8c35d15193a03a18b44d3cc773 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a2ef7a3b3d1de02aaed228aecea4d1e3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3783bd8524db1aaea9c1b1a9689cd3ac http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c58cb63dd7ae1a26d098ba70e2bde878 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cf1449591b937ddea978235967331e66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_db3e065f04e7d302a2e0fb6c4afe6cc5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7a1b7ad4056c37f1a665375cb0e43aca http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_030112229f118cafb6a1a3049be79f61 |
| publicationDate | 2014-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103184099-B |
| titleOfInvention | Method for extracting schisandra volatile oil with calamenene serving as principal component through low temperature evaporation |
| abstract | The invention relates to a method for extracting schisandra volatile oil with calamenene serving as a principal component through low temperature evaporation and belongs to the technical field of schisandra purification. According to the method, a molecular distillation device is used for performing first-stage and second-stage molecular distillation on schisandra volatile oil which is obtained with a supercritical carbon dioxide extraction method sequentially. The conditions for the first-stage molecular distillation is that the distillation temperature is 80 DEG C, the pressure ranges from 500 Pa to 10000 Pa, and the rotation speed of a film wiping motor is 245 revolutions per minute; and the conditions for the second-stage molecular distillation is that the distillation temperature is 150 DEG C, the pressure ranges from 10 Pa to 500 Pa, and rotation speed of the film wiping motor is 250 revolutions per minute. Finally the calamenene and the like are obtained and the schisandra volatile oil is purified. The method can rapidly and effectively purify the schisandra volatile oil, the purification cost is reduced, medical and medicinal values of schisandra are increased, and the technology is energy-saving and environment-friendly. |
| priorityDate | 2013-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 94.