http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106361795-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2236-333 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K36-315 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-1652 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K125-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K36-315 |
| filingDate | 2016-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106361795-B |
| titleOfInvention | The one-step method of banlangen granules, banlangen keli extracts preparation method |
| abstract | The invention discloses a kind of one-step method of banlangen granules, banlangen keli to extract preparation method, the method carries out as follows: Isatis Root addition is equipped in the reactor of reflux condenser, double solvents is added, mild fire about 1.5 hours back flow reactions of heating are changed to after adding intense fire ebuillition of heated, then remove reflux condenser, continue heating about 2 hours, it is cooled to room temperature, centrifugation, filtering, filtrate are concentrated to get clear cream, the adjuvants such as cane sugar powder and dextrin are added to be uniformly mixed, compacting sieving forms wet granular and then particle is made in drying.In preparation method according to the present invention, using water, isopropanol, edible glycerol double solvents as extracting solution, effectively prevent alcohol precipitation step in the prior art, react more easy, while improving reaction yield. |
| priorityDate | 2016-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.