http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20050051862-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ea0650893830ea9b7b699212d44e6235 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q19-00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11B11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q17-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11B11-00 |
| filingDate | 2003-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5c9c2ffa0befbb361d218dea758861e0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_997a04aac9050be449f70ce0b051f763 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b972a0a74bb8ef8bec8c089b74909e7d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2823c58334b0fd2b5d3fcbefd5fb3df8 |
| publicationDate | 2005-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20050051862-A |
| titleOfInvention | Sphingolipid-peg derivatives and composition for skin external use containing the derivatives |
| abstract | The present invention relates to derivatives of sphingolipids and compositions containing the same, specifically sphingolipids selected from the group consisting of enacetylphytosphingosine, enacetylsphinginine and enacetylsphingadiene It is characterized in that the sphingolipid-polyethylene glycol polymer formed by bonding with polyethylene glycol.n n n The sphingolipid-polyethylene glycol polymer according to the present invention inhibits tyrosinase enzyme activity and inhibits melanin biosynthesis, thereby preventing and treating skin pigmentary symptoms such as blemishes, freckles, senile plaques, and skin pigmentation hyperdeposition. Can be. Furthermore, the sphingolipid-polyethylene glycol polymer according to the present invention can be used in whitening cosmetics and pharmaceuticals. The sphingolipid-polyethylene glycol polymer according to the present invention exhibits an improved whitening effect as sphingolipids are combined with polyethyleneglycol. In addition, the solubility of sphingolipids is improved and the toxicity is reduced, thereby greatly extending the range of its use. There is this. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9133097-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8741967-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100736145-B1 |
| priorityDate | 2003-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 124.