http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106283134-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D5-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23G1-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D5-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D3-46 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D5-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D5-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D3-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23G1-20 |
| filingDate | 2016-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106283134-B |
| titleOfInvention | A kind of rare earth improvement Brush Plating silver plating liquid and its preparation process and application method |
| abstract | The present invention provides a kind of rare earth improvement Brush Plating silver plating liquid, including following component and its mass concentration：10 30g/L of silver salt; 0.1 2g/L of modifying agent rare earth cerous nitrate; 50 200g/L of complexant sulfosalicylic acid, 50 200g/L of imidazoles; 0.01 1g/L of protective agent hexamethylenetetramine; additive N; 0.01 1g/L of N dimethylformamides, 1 30g/L of polyethylene glycol, 10 50g/L of ammonium hydroxide, 10 40g/L of stabilizer ammonium acetate, 5 30g/L of potassium pyrophosphate, and it is 6.8 7.2 to adjust the pH value of solution by dust technology or dilute sodium hydroxide；The present invention also provides preparation processes and application method that rare earth improves Brush Plating silver plating liquid.The present invention is mixed using silver salt, rare earth modifying agent, complexant, the protective agent etc. of low toxicity, and for neutral non-cyanide plating silvering solution, raw material is easy to get, and preparation process is simple；The products application of the present invention carries out Brush Plating on copper or copper alloy surface, and method is simple and practicable, and coating is stablized. |
| priorityDate | 2016-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 65.