http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101494618-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2457-08 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C22-17 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C22-74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C22-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C22-05 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C22-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C22-16 |
| filingDate | 2013-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101494618-B1 |
| titleOfInvention | Conversion coating composition for flexible print circuit board and surface treating method using the same |
| abstract | A chemical conversion composition for a printed circuit board used in a chemical conversion treatment composition for a printed circuit board and a chemical conversion treatment composition for a chemical conversion treatment using the chemical conversion treatment composition comprises 1 to 20% by weight of sulfuric acid, 1.0 to 10% by weight of hydrogen peroxide, 0.1 to 20% by weight of an azo compound, To 1 wt% wetting agent, 0.1 wt% to 5 wt% wetting agent, and excess water. The above-described chemical conversion treatment composition for a printed circuit board includes an azo compound, thereby solving the problems of the existing acidic chemical treatment process and forming a reddish brown organic chemical treatment having excellent acid resistance and adhesion strength. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101571843-B1 |
| 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: 68.