| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a02fcc64a0b4f0a5944cab8b3c0a5290 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D7-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D1-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D3-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D3-58 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D3-62 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D3-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D3-56 |
| filingDate |
2010-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c94929054d0dc3a2c861b15bebf656d5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3537dad48a3246a4e25fbed3026ff2e2 |
| publicationDate |
2011-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2011089040-A1 |
| titleOfInvention |
Method of obtaining a yellow gold alloy deposition by galvanoplasty without using toxic materials |
| abstract |
The invention relates to a method of galvanoplastic deposition of a gold alloy on an electrode dipped into a bath including metal gold in alkaline aurocyanide form, organometallic compounds, a wetting agent, a sequestering agent and free cyanide. According to the invention, the alloy metals are copper, in double copper and potassium cyanide form, and silver in cyanide form, allowing a mirror bright yellow gold alloy to be deposited on the electrode. n The invention concerns the field of galvanic depositions. |
| priorityDate |
2009-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |