| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4d72711e97d894c55af805c9de2053ab |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C5-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D3-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D3-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D3-64 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D3-64 |
| filingDate |
2020-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_392502d8ea60c87ec44b9b2bbcf8cd16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2e697f2f2f584ed7b3895b77be4bad72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8fd7349d62e1ee9e9df9a1817359af81
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a86dd635ae28d65b2684c2e44e7e9181 |
| publicationDate |
2021-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2021091959-A |
| titleOfInvention |
Acidic Aqueous Two-Component Silver-Bismuth Alloy Electroplating Compositions and Methods |
| abstract |
PROBLEM TO BE SOLVED: To provide an acidic aqueous two-component silver-bismuth alloy electroplating composition and a plating treatment method. A two-component silver-bismuth alloy electroplating composition containing a silver ion source, a bismuth ion source, and a 5-membered aromatic heterocyclic nitrogen compound. The composition comprises a 5-membered heterocyclic nitrogen compound having a thiol functional group that allows welding of a silver-rich two-component silver-bismuth alloy. The silver-rich silver-bismuth welded layer is matte to semi-glossy, homogeneous and has a low coefficient of friction. [Selection diagram] Fig. 2 |
| priorityDate |
2019-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |