| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6eb485bf2e43b9000b747600628a5d06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9733e97e895842ab3c88428bf593e374
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_79e49a0f7163fc46fe2ebb9e373ab46d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ea6b97a84011571b4a42793b799d8ff3 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2209-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2103-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2209-06 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-0086
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K33-242
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-683
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J13-0043 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-76 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K33-242
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J13-00 |
| filingDate |
2003-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f9a37d9b52d786143feb2c3e9c7f0b83 |
| publicationDate |
2005-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2005049252-A1 |
| titleOfInvention |
Method for preparing gold aqueous solution |
| abstract |
A method for preparing aqueous solution includes the steps of: preparing gold collide, obtaining gold trichloride (AuCl3) aqueous solution by putting the gold collide into hxdrochloride acid and then stirring the gold collide with passing through chlorine gas, adding water into the gold trichloride (AuCl3) aqueous solution to control pH to 5.5~7, and obtaining gold chloride (AuCl3) by stirring the gold trichloride (AuCl3) aqueous solution of pH 5.5~7 at 200~300°C and 1~2 atm. In the gold aqueous solution obtained by the method, monovalent gold ions useful for human body are stably dissolved in water at a high concentration, so the properties of gold for the human body are maximized. In addition, since stable fine colloidized gold particles having uniform size are formed when the gold solution is added into foods, cosmetics or drinks, the gold aqueous solution may be used as a very useful additive. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2262455-A1 |
| priorityDate |
2003-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |