http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2342553-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c8401bd1a86a10d5508942a53475fc38 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D5-627 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-416 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N17-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D21-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D5-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D21-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D5-18 |
| filingDate | 2009-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_09cc1d2f2ca87466a2a658c94cb26f26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8ebd42afc554e4e13682ea89fb9496c7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0fe6ab8e375cb15ee18e55aaef02a304 |
| publicationDate | 2011-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-2342553-A1 |
| titleOfInvention | A method of inspecting a metal coating and a method for analytical control of a deposition electrolyte serving to deposit said metal coating |
| abstract | For fast and secure determination of the quality of a metal coating as well as of an electrolyte for depositing a metal, in particular for electrolytic deposition of nickel such as of semi-gloss nickel and bright nickel, a method of inspecting a metal coating is provided, which involves the following method steps: a) depositing the metal coating from a deposition electrolyte onto a working electrode; b) electrolytically dissolving the metal coating through anodic polarisation of the working electrode with respect to a counter electrode, which is in electrolytic contact with the working electrode; c) recording an electrical dissolution potential at the working electrode over time, said potential occurring during dissolution of the metal coating; and d) determining a time- averaged value of the dissolution potential. For analytical control of the deposition electrolyte, a method is provided, which comprises the following method steps: a) depositing the metal coating from the deposition electrolyte onto a working electrode; b) electrolytically dissolving the metal coating through anodic polarisation of the working electrode with respect to a counter electrode, which is in electrolytic contact with the working electrode; c) recording an electrical dissolution potential at the working electrode over time, said potential occurring during dissolution of the metal coating; d) determining a time-averaged value of the dissolution potential; e) determining a difference between the time-averaged value of the dissolution potential and a reference value; and f) allocating said difference to a difference between the concentration of a component of the deposition electrolyte determining the dissolution potential and its standard concentration. |
| priorityDate | 2008-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.