http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107857793-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2800-82 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-63 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H15-256 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H1-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07J63-008 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q19-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q19-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H1-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J63-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H15-256 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-63 |
| filingDate | 2017-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107857793-B |
| titleOfInvention | Preparation method of glycyrrhizic acid extract for daily chemical products |
| abstract | The invention discloses a preparation method of a glycyrrhizic acid extract for daily chemicals, and relates to the technical field of daily chemical preparation. The invention firstly adopts an ultramicro crushing technology and a microwave treatment technology to destroy plant cell walls in the fine licorice powder; then, extracting glycyrrhizic acid from liquorice efficiently and quickly by adopting a eutectic reagent and ball milling extraction technology; finally, the glycyrrhizic acid is purified by utilizing a eutectic reagent-salt two-aqueous-phase extraction technology to remove non-polar impurities and proteins in the glycyrrhizic acid to obtain a high-purity glycyrrhizic acid extract; the method is green and environment-friendly, is simple to operate, and the obtained glycyrrhizic acid has high concentration and does not contain organic solvent, and can be directly used in daily chemicals such as bath lotion, facial cleanser, sun cream, face cream and the like. |
| priorityDate | 2017-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.