| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9f236afc3697f9afa4febec140d1cc1f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_199450d8e2d705a2b559ce4c32e5dcb3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_28ca0450b965fcaa8ce53355176cd710 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-35
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-79 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q17-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-17
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-79
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-35 |
| filingDate |
2008-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_df81f666bd628a90d2f7aa8ac00a5b71
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dea773d9cf72d00a1d4b7637cb58631f |
| publicationDate |
2008-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2008110596-A1 |
| titleOfInvention |
Method for stabilizing liquid dihydroxyacetone |
| abstract |
The invention pertains to a method for stabilizing liquid dihydroxyacetone (DHA) by subjecting crude liquid DHA to an ion exchange process on a cation exchange resin, followed by subjecting the liquid DHA to an anion exchange resin. By using a weak anion exchange resin, which is pretreated with an acid the stabilized liquid DHA is obtained with high purity. The invention further relates to the stable liquid DHA thus obtained, syrup containing the same, and the use thereof for the manufacture of a cosmetic product. |
| priorityDate |
2007-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |