| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_17a489b390311ec2b5cb3f1ae1067d89 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2800-805
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-54 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K1-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K1-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-645
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K1-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K1-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K1-145
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q19-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q17-04 |
| classificationIPCInventive |
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/C07K1-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K1-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K1-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K1-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K1-34 |
| filingDate |
2022-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_43d4924acc3763f7cbc633eb00a8a554 |
| publicationDate |
2022-06-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-114569483-A |
| titleOfInvention |
Ginseng polypeptide extract and preparation method thereof, and anti-ultraviolet whitening essence |
| abstract |
The invention provides a ginseng polypeptide extract, a preparation method and an anti-ultraviolet whitening essence, which belong to the technical field of cosmetics. S1. Pretreatment of ginseng; S2. Solvent extraction to obtain ginseng extract; S3. Preparation of polar ionic liquid; S4. First purification of ginseng polypeptide; S5. Second purification of chromatographic column to obtain ginseng polypeptide extract. The present invention obtains a high-purity ginseng polypeptide complex, which has a good anti-ultraviolet radiation effect, plays the role of diluting pigmentation spots and inhibiting the generation of melanin, so as to have the effect of whitening and anti-radiation, and the prepared anti-ultraviolet whitening essence Has good anti-radiation and whitening effects. |
| priorityDate |
2022-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |