http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015172214-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6bd0cdbc5c67cf4957ed83c89140748e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23F11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-60 |
| filingDate | 2014-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_19cec19b5bf0329eb70fbf8bdc222a4d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3ea1aaeb2b27d6c697fa1ba18cf5ce9f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c6ea9bd7818514bac351750e2a1b04fa |
| publicationDate | 2015-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2015172214-A |
| titleOfInvention | Metal surface treatment method |
| abstract | An object of the present invention is to form a coating film excellent in the discoloration prevention effect of silver plating. 6-anilino-1,3,5-triazine-2,4-dithiol and / or an alkali metal salt thereof is dissolved or dispersed in water at a concentration of 0.01 g / L to 0.15 g / L. When the surface treatment agent aqueous solution whose pH is adjusted to 4 to 7 is brought into contact with the metal material subjected to silver plating to form a coating film on the silver plating surface of the metal material, the contact time is 1 minute or more. In addition, with the metal material after the surface treatment as a working electrode, 0 to -1.0 Vvs. The capacitance when the range of Ag / AgCl (sat. KCl) was swept at 20 mV / s was 0.8 μF / cm 2 or less, and −0.7 Vvs. The surface treatment agent aqueous solution is brought into contact with the metal material for a time during which a coating film can be formed so that a peak does not appear at a lower potential than Ag / AgCl (sat. [Selection] Figure 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018074217-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020255741-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11124881-B2 |
| priorityDate | 2014-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.