http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107805294-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01F41-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-261 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F292-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-103 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01F1-0054 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-28009 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01F1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F292-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-26 |
| filingDate | 2017-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107805294-B |
| titleOfInvention | Preparation method and application of photosensitive magnetic nanoparticles |
| abstract | The invention discloses a preparation method and application of photosensitive magnetic nanoparticles. SiO with surface containing polymerizable double bond groups 2 Coated Fe 3 O 4 Dispersing the nanoparticles in a solvent, adjusting the temperature to 40-80 ℃, adding a photosensitive monomer, a hydrophilic monomer and an initiator under the protection of inert gas, and reacting for 2-24h to obtain the photosensitive magnetic nanoparticles with controllable surface wettability. The preparation process is simple, and the wettability of the magnetic particles can be converted between amphipathy and hydrophilicity only by switching irradiation of visible light and ultraviolet light, so that the adsorption and desorption of the magnetic particles on the surface of emulsified oil drops are controlled, and the magnetic particles show excellent emulsified oil-water separation performance and convenient and environment-friendly recycling performance. |
| priorityDate | 2017-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 75.