| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4c10e1e222f10a69411e659d01c18b83 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C2222-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C22-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C22-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C22-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C22-53
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C22-46 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C22-34 |
| filingDate |
2015-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3ee02ad3fcf7743ce90c91c448b164b1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7a8d00617c394ae54424730cdf5b5bad
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c24f271a004c6c8b67188ec4efc8e4d1 |
| publicationDate |
2017-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-3239355-A1 |
| titleOfInvention |
Trivalent chromium chemical conversion liquid for zinc or zinc alloy bases and chemical conversion coating film |
| abstract |
The present invention provides a chemical conversion liquid for zinc or zinc alloy bases, which contains 2-200 mmol/L of trivalent chromium ions, 1-300 mmol/L of zirconium ions and at least one component selected from among fluorine ions, a water-soluble carboxylic acid and a salt thereof, and which does not contain Co ions and hexavalent chromium ions. |
| priorityDate |
2014-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |