http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110938053-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D311-60 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D311-60 |
| filingDate | 2019-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110938053-B |
| titleOfInvention | A kind of extraction method of ginkgo |
| abstract | The invention provides a method for extracting ginkgo, in particular to the technical field of traditional Chinese medicine extraction technology, including the preparation of a ginkgo extract and the separation and purification of ginkgo from the ginkgo. The powder is added to deionized water, and cellulase and cosolvent are added, extracted under certain temperature conditions, and then filtered to obtain filtrate, which is ginkgo extract. The method is extracted in water, and the amount of organic solvent is small. In the process of cellulose enzymatic extraction, adding a co-solvent increases the solubility of low-polar components in ginkgo leaves, thereby improving the extraction rate of ginkgo, and the extraction of ginkgo The process conditions for obtaining the liquid have low requirements. |
| priorityDate | 2019-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 116.