http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2020084285-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dc142cefc1b4a65bd98f022eb954ab6c |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C26-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23F11-00 |
| filingDate | 2018-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aea465569dbdce7bcf7921ed7ea27dc3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a44981262d543a529f9054cd5f79410e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4f99134872e3e1fbc4a7b9652c6ede95 |
| publicationDate | 2020-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2020084285-A |
| titleOfInvention | Aqueous rust preventive surface treatment composition and surface-coated metal member |
| abstract | PROBLEM TO BE SOLVED: To provide an aqueous rust preventive surface treatment composition capable of forming a film having high corrosion resistance. SOLUTION: The aqueous rust preventive surface treatment composition of the present invention is an aqueous rust preventive surface treatment composition used for forming a film on the surface of a metal member, which comprises a silane coupling agent and a water soluble titanium compound. Or a water-soluble transition metal compound containing a water-soluble zirconium compound, a phosphorus-based rust inhibitor containing a highly condensed phosphate or a polyvalent phosphate ester, a solvent containing water, and a pH adjuster, The pH at 25°C is 2.0 to 9.0. [Selection diagram] None |
| priorityDate | 2018-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 95.