http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111378326-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-175 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-88 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-74 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-175 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-38 |
| filingDate | 2018-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111378326-B |
| titleOfInvention | Magnetic quantum dot, preparation method thereof and ink box |
| abstract | The invention discloses a magnetic quantum dot, a preparation method thereof and an ink box. The quantum dots are magnetically doped to make them magnetic. The magnetic quantum dots are prepared into the ink with different colors according to actual requirements, the obtained ink also has certain magnetism, the obtained ink and the common ink are mixed and injected into the ink box provided by the invention, the content of the magnetic ink in the discharged ink is controlled by controlling the intensity of an electromagnetic field arranged at a nozzle of the ink box, the components of the discharged ink are adjusted, and the printing efficiency and the utilization rate of the ink box are effectively improved. |
| priorityDate | 2018-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 46.