http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105853523-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_30783f5e0439f26fb23d0089d47f0ea6 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2236-51 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2236-333 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2236-331 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K36-718 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K36-718 |
| filingDate | 2016-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fc1916d90cad418301864ee43225146f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3288f4d195b2ba176aac87b42fdb1edb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_46115f075d5ce8a83210cda5cf9e0462 |
| publicationDate | 2016-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105853523-A |
| titleOfInvention | Rhizome coptidis alkaloid chemical component extracting method |
| abstract | The invention belongs to the technical fields of chemistry and pharmaceuticals and particularly provides a rhizoma coptidis alkaloid chemical component extracting method. The rhizoma coptidis alkaloid chemical component extracting method comprises the steps that rhizoma coptidis medicinal powder is added to desorption liquid, then water is added after desorption, meanwhile reduced-pressure extraction is performed under the vacuum degree of 0.02 MPa to 0.06 MPa, filteration is performed, and filtrate concentration and drying are performed to obtain a rhizoma coptidis alkaloid chemical component extract. The rhizoma coptidis alkaloid chemical component extracting method is high in extraction efficiency, low in extraction temperature, short in extraction time, small in impurity content and low in production cost. |
| priorityDate | 2016-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.