http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103510135-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D3-56 |
| filingDate | 2013-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103510135-B |
| titleOfInvention | A kind of copper foil surface solidification treatment cerium salt composite additive, solid solution and application method thereof |
| abstract | The invention discloses a kind of copper foil surface solidification treatment cerium salt composite additive, solid solution and application method thereof, it is characterized in that, this additive comprises cerous sulfate, ammonium sulfate and ammoniacal liquor, wherein, in often liter of solid solution, the addition of cerous sulfate is 0.1-1.0g, and the addition of ammonium sulfate is 10-60g, with the ammoniacal liquor metering that concentration is 20%, the addition of ammoniacal liquor is 5-20mL.The present invention utilizes the specific adsorption effect of rare earth ion, makes coating grain refining, and surface is careful, improves oxidation-resistance and the erosion resistance of Copper Foil, for the sustainable development of the industry creates condition.Composite additive of the present invention also has cheapness simultaneously, be easy to the feature carrying out implementing, and the transformation for existing old technique also facilitates feasible, and not needing increases extra technique, does not need to carry out the transformation of any large operational path. |
| priorityDate | 2013-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.