http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102864445-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f2309bf291240e439ef982430ccf73be |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C22-08 |
| filingDate | 2012-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7d2a5f1f79afb5385b5cf8f80c005758 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_513c1fc63bc78bd9077ef7d92f8d57b1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_971b14318f6f89c0b7e2756665740f30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_676cf4574744dccb2a790d02a13b6e05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_44e8b76b5f016ec254191e57a695285a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7db55f65c34e21c99a95e9454085c724 |
| publicationDate | 2014-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102864445-B |
| titleOfInvention | Preparation method of aluminum alloy yellow-green trivalent chromium conversion coating and filming liquid thereof |
| abstract | The invention discloses a preparation method of an aluminum alloy yellow-green trivalent chromium conversion coating and filming liquid of the aluminum alloy yellow-green trivalent chromium conversion coating. According to the preparation method, magnesium salt and organic matter aminoquinoline are added to the filming liquid which can be used for processing aluminum or aluminum alloy workpiece; and the yellow-green trivalent chromium conversion coating can be formed on the surface of the aluminum alloy. Compared with trivalent chromium conversion coating with single coating layer, the preparation method disclosed by the invention can meets the demands of a customer on yellow-green hue, and improves the corrosion resistance of the aluminum alloy, and the anti-corrosive effect of the trivalent chromium conversion coating is equal to the anti-corrosive effect of hexavalent chromium chemical conversion coating. |
| priorityDate | 2012-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.