http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20120025803-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e66a91c269aec7078274d00d191488d5 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C2222-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C22-73 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C22-07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C22-83 |
| filingDate | 2010-09-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a2934309837a176b2173fbfd11938985 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2cd79a38ab284baa8751ea878e35dde1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_789930e4f18bef62ce2967a023bd6ac2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3c5728b2f31ecd7f17c084063070a601 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_76a58355b5fc899d5fa738ca24c6b411 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_31a89b9331df3d34c0910f8c6ac6d39d |
| publicationDate | 2012-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20120025803-A |
| titleOfInvention | Metal surface treatment solution and manufacturing method of chromium-free hot-galvanized steel sheet using the same |
| abstract | In the present invention, a metal surface treatment solution capable of imparting excellent corrosion resistance, processing corrosion resistance and paint adhesion is provided. Metal surface treatment solution according to the present invention is 9 to 13% by weight epoxy-based silane coupling agent, 5 to 9% by weight of amino-based silane coupling agent, 0.5 to 1% by weight vanadium compound, 0.5 to 1% by weight phosphoric acid, 0.5 to 1 organic acid Weight%, Ti-alkoxide 0.1 to 10% by weight, chelating agent 0.1 to 2% by weight, calcium phosphate compounds 0.1 to 5% by weight, colloidal silica 0.2 to 10% by weight, amine compounds 1 to 5% by weight, for surface use 40 to 400 ppm of the additive, 0.1 to 5% by weight of the monophosphate compound, 0.2 to 10% by weight of the diphosphate compound and the remaining amount of solvent. Also provided is a method for producing a chromium-free hot-galvanized steel sheet using the above solution. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019132325-A1 |
| priorityDate | 2010-09-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 130.