http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106298144-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01F1-447 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01F1-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-10 |
| filingDate | 2016-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106298144-B |
| titleOfInvention | A kind of preparation method of the main discrete particles of inoxidizability water-base magnetic rheology |
| abstract | The present invention discloses a kind of preparation method of the main discrete particles of inoxidizability water-base magnetic rheology, belongs to magnetorheological materials preparing technical field.For existing preparation water based magnetic rheologic liquid in the application due to inoxidizability it is poor, it can frequently result in the work efficiency drop of magnetorheological device, the problem of even failing, one kind is provided by extracting chrysanthemum leaf Content of Chlorogenic Acid, chlorogenic acid is grafted winter propylhomoserin, since chlorogenic acid has cheating group, after making it as anchoring group and amino acid graft copolymerization, hydroxy iron powder granule particles surface is firmly coated by chemisorbed and chelant key, form it into the antioxygenic property that fine and close organic protection layer effectively increases magnetorheological main discrete particles, the main discrete particles shear stress of water-base magnetic rheology prepared by the present invention is in the salpeter solution of 0.002mol/L, 15% is had dropped after 3h, more common water based magnetic rheologic liquid antioxygenic property improves 45~50%, and preparation process is simple, safe green is pollution-free. |
| priorityDate | 2016-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.