http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103897789-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M177-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M171-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M169-04 |
| filingDate | 2014-04-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103897789-B |
| titleOfInvention | Magnetic flow liquid of polymer composite magnetic powder and preparation method thereof |
| abstract | The invention provides magnetic flow liquid of a kind of polymer composite magnetic powder and preparation method thereof, belong to the technical field of magneticsubstance and functional materials.Described magnetic flow liquid is made up of composite magnetic powder, carrier fluid and thixotropic agent, and described composite magnetic powder is the magnetic powder after poly (ether ketone ketone) polymeric PTC materials.Magnetic flow liquid preparation process is, first composite magnetic powder is obtained by solvent evaporation drying legal system, then by being uniformly mixed carrier fluid and thixotropic agent, adding described composite magnetic powder, being prepared the magnetic flow liquid of homodisperse special engineered polymer composite magnetic powder by ultrasonic and stirring.The preparation process of magnetic flow liquid system of the present invention is simple, is convenient to scale operation, and adopt special engineered polymer to be the coating material of ferromegnetism powder, solve sedimentation and oil-proofness problem, the magnetic rheology effect of system maintains very high level. |
| priorityDate | 2014-04-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.