http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111560607-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C2222-20 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C18-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C22-73 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C22-07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C2-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C22-23 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C18-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C22-07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C2-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C18-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C18-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C22-73 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C22-23 |
| filingDate | 2020-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-08-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-08-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111560607-B |
| titleOfInvention | Hot-dip galvanized aluminum-magnesium steel plate surface treatment liquid and preparation method of hot-dip galvanized aluminum-magnesium chromium-free passivation plate |
| abstract | The invention discloses a hot-dip galvanized aluminum-magnesium steel sheet surface treatment solution and a preparation method of a hot-dip galvanized aluminum-magnesium chromium-free passivation plate, belonging to the technical field of hot-dip galvanized aluminum-magnesium steel sheet. The content of each component in the liquid is based on 100 parts by weight of water, 10-30 parts by weight of water-based resin emulsion, 1-5 parts by weight of weakly acidic substance, 3-10 parts by weight of thiourea, and 10-20 parts by weight of acidic silane coupling agent, 2-8 parts by weight of polyphosphate; the chemical composition of the coating layer of the hot-dip galvanized aluminum-magnesium steel sheet is 1-5% Al, 0.2-3% Mg, and the rest is Zn in weight percentage. After the hot-dip galvanized aluminum-magnesium steel sheet surface treatment liquid prepared by the invention is used for the hot-dip galvanized aluminum-magnesium sheet, it has excellent environmental protection, paintability, corrosion resistance, blackening resistance, fingerprint resistance and water resistance. |
| priorityDate | 2020-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 96.