http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104078097-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B1-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B13-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K1-09 |
| filingDate | 2014-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104078097-B |
| titleOfInvention | A kind of grout printed circuit board (PCB) silver slurry and preparation method thereof |
| abstract | A kind of grout printed circuit board (PCB) silver is starched, and is prepared by the raw materials in: thermosetting acrylic resin 7 10, glass dust 9 12, citric acid 12, nano-titanium oxide 46, nano carbon black 35, nanometer silver powder 50 60, castor oil hydrogenated 0.3 0.4, aluminium stearate 12, starch ether 12, glyceryl triacetate 57, diethylene glycol 35, dimethylbenzene 35, butyl acetate 7 10, methylcellulose 12, castor oil acid 12；Silver of the present invention slurry employs nano titanium oxide and nano carbon black, improve the dispersibility of slurry, wettability, the compatibility, improve the printing performance of silver slurry, and silver slurry solvent during printing, smooth and level, drying etc. volatilizees successively, and volatilize thoroughly, it is not easily formed the defect such as pore, crack, improves the bonding strength between silver slurry and circuit board；Owing to the present invention uses nano-scale silver powder, printing precision is high, it is adaptable to circuit board grout. |
| priorityDate | 2014-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.