http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111732622-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H1-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H17-07 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H1-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H17-07 |
| filingDate | 2020-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111732622-B |
| titleOfInvention | Method for extracting hesperidin from immature bitter orange |
| abstract | The invention provides a method for extracting hesperidin from immature bitter orange, which comprises the following steps: degreasing, carrying out enzymolysis, removing impurities, percolating, adsorbing by diatomite, and adjusting the pH value by a two-step method to finally obtain the immature bitter orange hesperidin. The method for extracting high-quality hesperidin from immature bitter orange provided by the invention has the advantages of coherent and simple process, strong operability, low acid and alkali consumption, low sewage discharge, low production cost, no use of toxic and harmful chemical solvents, safety, environmental friendliness, high hesperidin content, high yield and suitability for industrial production. In addition, the hesperidin product produced by the method has high content and does not contain the isocoryzanol. The hesperidin prepared by the method is used for synthesizing diosmin, and the product prepared from the hesperidin as a raw material has high purity and good drug effect because the hesperidin does not interfere with the diosmin. |
| priorityDate | 2020-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 102.