http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109172452-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2800-782 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2800-805 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q19-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q19-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q19-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q17-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-9789 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q19-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q19-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q17-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q19-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-9789 |
| filingDate | 2018-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109172452-B |
| titleOfInvention | Compound extract of white paeony root and sophora flower and application of compound extract as cosmetic additive |
| abstract | The invention relates to a compound extract of white paeony root and sophora flower and application thereof as a cosmetic additive, wherein the preparation method of the compound extract of white paeony root and sophora flower comprises the following steps: (1) taking 4-5 parts of white paeony root and 1 part of sophora flower by weight, crushing and uniformly mixing, sieving by a 80-mesh sieve, and adding ionic liquid [ BMIM ]]PF 6 Heating the phosphate buffer solution (pH 5.0) and cellulase to 40-50 ℃, soaking and extracting for 3-5 hours, filtering, removing filter residues, standing and layering the filtrate, and collecting an ionic liquid layer; (2) extracting the ionic liquid layer obtained in the step (1) with ethyl acetate of the same volume for 2-3 times, combining ethyl acetate phases, washing with water and saturated sodium chloride in sequence, drying the organic layer with anhydrous sodium sulfate, filtering, concentrating the filtrate, and drying to obtain the compound extract of white paeony root and sophora flower. |
| priorityDate | 2018-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 183.