http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102268701-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ac31afbea1cbbb03498644721ffb4a62 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D3-46 |
| filingDate | 2011-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bf664f6144e3c137f61ed7c8ca66c4d0 |
| publicationDate | 2013-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102268701-B |
| titleOfInvention | Non-cyanide bright silver electroplating bath and preparation method thereof |
| abstract | The invention discloses non-cyanide bright silver electroplating bath, which consists of the following components in mass concentration: 50 to 800mg/L brightener, 25 to 60g/L silver ion source substance, 130 to 190g/L coordinating agent, 10 to 40g/L supporting electrolyte and 10 to 50g/L electroplating bath pH regulator, wherein the brightener is one or more kinds of amino acid compounds, imidazole, polyethylene glycol, quinoline derivatives and saccharin. Compared with the prior art, the non-cyanide bright silver electroplating bath has the outstanding advantages that: the electroplating bath is stable and low in toxicity; and an extremely small amount of brightener can obviously improve the performance of the electroplating bath and the quality of a coating. The coating has fine crystals, good bonding force, smooth and bright surface and high anti-tarnish property, can meet the requirement of application in multiple fields such as decorative electroplating, functional electroplatingand the like, has high practicability and can generate good economic and social benefits. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020038948-A1 |
| priorityDate | 2011-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 44.