http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103254762-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d9de52bba13e16028dffa8775e3f3f28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d64d39317a5cfb46f5c0bde6569f677a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C26-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D183-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-08 |
| filingDate | 2013-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d6ea240198da04146fb2e0b19bee5243 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c8f604aef9ecb833756d727ec1d91b39 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e21ba00a308b0bf92a254555c6083c9d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0dae329e18f96dbeae39edac27da0569 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a8b663f34b3d3c872e75a6d6ed429792 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2074ce2ad65e550c71c7fe67771e5f55 |
| publicationDate | 2015-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103254762-B |
| titleOfInvention | Preparation method of organosilicon sol-gel coating for anticorrosion of magnesium alloy substrate surface |
| abstract | The invention provides a method for preparing an organic silicon sol-gel coating for anticorrosion on the surface of a magnesium alloy substrate. The method adopts alkoxysilane as a precursor, uses a metal cerium salt compound and/or a metal lanthanum salt compound as a catalyst, and obtains an organic silicon sol-gel coating through a hydrolysis-condensation reaction. Experiments have confirmed that, compared with commonly used acidic catalysts, the catalyst provided by the invention not only has high catalytic hydrolysis ability to alkoxysilane, but also has the effect of slowing down metal corrosion, so the organosilicon sol-gel prepared by this catalyst Gel coatings can provide better corrosion protection for magnesium alloys than traditional acid-catalyzed organosilicon sol-gel coatings. |
| priorityDate | 2013-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 84.