http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010196174-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_04af53c05605ca57227bb55db112679c |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C2222-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C22-53 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C22-30 |
| filingDate | 2010-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9d5e59b503030011adac26c9a6fa2ef5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cf17c61f3665b56a2715b7794de63d93 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ffcbe4f5a2fa0da4b6b8fd96017b0724 |
| publicationDate | 2010-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2010196174-A |
| titleOfInvention | Composition for chemical conversion treatment and member provided with chemical conversion film by the composition |
| abstract | Disclosed is a chemical conversion treatment solution that is capable of forming a chemical conversion film that has excellent corrosion resistance and appearance and has suppressed the elution amount of hexavalent chromium. SOLUTION: For all compositions, 0.1 to 3.0 g / L of water-soluble cobalt-containing substance in terms of cobalt, 0.05 to 3.0 g / L of pyrogallol compound in terms of pyrogallol, and 1.5 g / L or more in terms of chromium. An acidic composition comprising a water-soluble trivalent chromium-containing substance, wherein the ratio of the pyrogallol-converted content of the pyrogallol compound to the cobalt-converted content of the water-soluble cobalt-containing material is 0.015 to 10, wherein the composition is The hexavalent chromium concentration of the chemical conversion film formed on the metal surface by contacting with the metal surface when exposed to an environment of 80 ℃ and 100% RH for 72 hours is obtained by an analysis method based on EN15205. The concentration is less than 0.050 μg / cm 2 . [Selection] Figure 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2759621-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2012137677-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022209019-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012137677-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-5838415-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9915006-B2 |
| priorityDate | 2009-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 159.