http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102176766-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2236-37 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K36-82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-9789 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q19-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K36-82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q19-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q19-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-97 |
| filingDate | 2013-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-102176766-B1 |
| titleOfInvention | A cosmetic composition comprising subcritical water extracts of camellia sinensis |
| abstract | The present invention is a tea tree ( Camellia sinensis ) It provides a cosmetic composition comprising a leaf subcritical water extract as an active ingredient. Specifically, in the present invention, the tea tree leaf subcritical water extract as an active ingredient may be a tea tree leaf subcritical water extract extracted under subcritical conditions of 1 MPa to 5 MPa and 180°C to 240°C. In addition, the present invention relates to a method for producing a subcritical water extract from tea tree leaves, which has the highest whitening and anti-wrinkle activity, as well as the highest extraction yield. The manufacturing method comprises the steps of pulverizing tea tree leaves to prepare a pulverized tea tree leaf; Adding water to the pulverized tea tree leaf; And it may be a method for producing a tea tree leaf subcritical water extract having anti-wrinkle or improving ability comprising the step of preparing a tea tree leaf subcritical water extract by reacting the tea tree leaf pulverized product and water under conditions of 3 MPa and 180°C to 240°C. have. The tea tree leaf subcritical water extract prepared by the production method of the present invention not only has excellent tyrosinase inhibitory activity, that is, whitening activity, esterase inhibitory activity, and collagen synthesis, that is, anti-wrinkle activity, but also as a beverage material. Safety against side effects is also guaranteed by using the used tea tree leaves and the safest aqueous solvent, and it is economically advantageous because it can be manufactured by a simple method using tea tree leaves that are abundantly produced in the southern part of Korea. Since it can contribute to the activation and income improvement of tea tree cultivation farmers, the cosmetic composition of the present invention is expected to have a very large effect in the industrial aspect. |
| priorityDate | 2013-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 107.