http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103834208-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-08 |
| filingDate | 2012-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103834208-B |
| titleOfInvention | Environmental-protection type magnesium alloy epithelium treatment fluid and preparation method thereof |
| abstract | A kind of environmental-protection type magnesium alloy epithelium treatment fluid that the present invention provides and preparation method thereof, this epithelium treatment fluid is the ethanol solution comprising silane coupler, pH adjusting agent and additive.This preparation method comprises the following steps: (1) is initially charged silane coupler in beaker, is then diluted with a small amount of ethanol；(2) sequentially add pH adjusting agent and additive, finally add a certain amount of dehydrated alcohol；(3) being placed on magnetic stirring apparatus by the above-mentioned beaker having added formula and be stirred solution, mixing time is 1～2h.Compared to prior art; environment-friendly type type magnesium alloy epithelium treatment fluid of gained of the present invention and preparation method thereof; have the advantage that the element that environment is worked the mischief by the most phosphorous in this epithelium treatment fluid and chromium etc.; thus alleviate the burden that waste water processes; strengthen the protection to environment; and the film layer rotproofness of the magnesium-alloy material obtained is strong, can be tested by 48 hours neutral salt spray. |
| priorityDate | 2012-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.