http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002212773-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_040b8ace0353c32f51bd886f5c357936 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K3-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C19-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K3-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D7-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K3-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C28-00 |
| filingDate | 2001-01-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a7f421f8bbde1a7daafd1a7ed857dd8d |
| publicationDate | 2002-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2002212773-A |
| titleOfInvention | Copper foil for printed wiring board and method for producing the same |
| abstract | PROBLEM TO BE SOLVED: To provide a copper foil for a printed wiring board which is soluble in alkali etching and any other etching, and is excellent in chemical resistance and heat resistance, and a method for producing the same. A copper foil for a printed wiring board, comprising an alloy layer made of cobalt-nickel-tungsten on at least one surface of the copper foil, and optionally having a chromate film layer on the layer, and cobalt. Cathodic electrolysis of a copper foil in an electrolytic solution containing nickel and tungsten to form a cobalt-nickel-tungsten layer and, optionally, providing a chromate film layer on the hexavalent chromium-containing layer. A method for producing a copper foil for a printed wiring board, the method comprising: |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013096003-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114196997-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2004107833-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006028635-A |
| priorityDate | 2001-01-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 82.