http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108164572-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H1-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H13-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q17-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H13-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P3-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q17-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H1-08 |
| filingDate | 2018-02-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108164572-B |
| titleOfInvention | Method for extracting tannic acid by using dendrobe |
| abstract | The invention relates to the technical field of tannic acid extraction, and particularly relates to a method for extracting tannic acid by using dendrobe. The invention discloses a tannic acid extraction method, which selects any one or more than one of dendrobium huoshanense, dendrobium officinale, dendrobium cuprum, dendrobium loddigesii, dendrobium candidum, dendrobium loddigesii, dendrobium nobile and resin purification and other separation and purification technologies, effectively extracts tannic acid with excellent texture and pure white color, the purity of the finished product tannic acid is 94.7%, the extraction rate is 92.3%, the utilization rate and the utilization value of the dendrobium loddigesii are effectively improved, the extracted finished product tannic acid has obvious and strong effects in the fields of food, chemical industry, cosmetics, medicine and the like, and the medical effect of the same amount of tannic acid is 3-7% greater than that of the tannic acid extracted by schisandra chinensis. |
| priorityDate | 2018-02-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.