http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112042677-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N37-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N65-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N65-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01P3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N65-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01P1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N37-40 |
| filingDate | 2020-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112042677-B |
| titleOfInvention | Hemp leaf extract and preparation method and application thereof |
| abstract | The invention provides a hemp leaf extract, a preparation method and application thereof, wherein the preparation method comprises the following steps: a. pretreating industrial hemp leaves to obtain hemp leaf powder; b. mixing the hemp leaf powder with an ethanol solution, and extracting to obtain a hemp leaf primary extract; c. concentrating the primary extract of cannabis sativa leaf to obtain the cannabis sativa leaf extract. The method has simple process and low production cost, and can obtain stable quality of folium Cannabis extract with good antibacterial activity; the hemp leaf extract obtained by the method has obvious inhibition effect on aspergillus flavus and bacillus cereus. |
| priorityDate | 2020-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 40.