http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113167354-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16F9-535 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01F1-442 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01F1-447 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01F1-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16F9-53 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01F1-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16F9-53 |
| filingDate | 2019-11-18^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-11-15^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-11-15^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113167354-B |
| titleOfInvention | Magnetoviscoelastic fluids and devices |
| abstract | The present invention provides a magneto-viscoelastic fluid having excellent long-term dispersion stability of magnetic particles and a large maximum change in yield stress under the condition of applying a magnetic field. The present invention also provides a device with excellent long-term stable driving and mechanical reliability. The magnetic viscoelastic fluid includes magnetic particles, resin particles, and a dispersion medium, the mass of the magnetic particles is 35 to 95% by mass relative to the total mass of the magnetic viscoelastic fluid, and the mass of the resin particles is relative to the magnetic viscoelasticity The proportion of the total mass of the fluid is 0.3 to 20% by mass, and the average particle diameter of the above-mentioned resin particles is 20 to 1500 nm. The above-mentioned device uses the above-mentioned magnetic viscoelastic fluid. |
| priorityDate | 2018-11-26^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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