| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fb5014780e59d32048b9242d4979612b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_de4ef3832e8443442e87025ae9af9e0b |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2800-52 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-347
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-416
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q19-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-73
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-41
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-35
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q19-02 |
| filingDate |
2003-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_30943ba5873d7c0477a09ccecc641209
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_935bdbf527828102422eee1019be7a84 |
| publicationDate |
2006-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2006140888-A1 |
| titleOfInvention |
Whitening agent containing crystalline molecular complex of hydroquinone and surfactant |
| abstract |
There are provided a hydroquinone-containing whitening agent having high storage stability and sustained release of hydroquinone, a process for production of the whitening agent, and a whitening method for skin which employs the whitening agent. The whitening agent of the invention comprises a crystalline molecular complex composed of hydroquinone or a derivative thereof and a surfactant, wherein formation of the molecular complex improves the storage stability of the hydroquinone-containing whitening agent against heat, oxygen and light, while the hydroquinone is gradually released for a sustained whitening effect of the whitening agent. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20220006459-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9399007-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014271956-A1 |
| priorityDate |
2002-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |