http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105652615-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-093 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-0804 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-093 |
| filingDate | 2016-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105652615-B |
| titleOfInvention | The preparation method of colored carbon powder |
| abstract | The invention discloses a kind of preparation methods of colored carbon powder, solve colored carbon powder preparation process complexity, high production cost, mixing it is inhomogenous, the unstable problem of the external additive chargeding performance easy to fall off for leading to carbon dust and mobility, technical solution obtains the nanoparticle that surface unsaturated double-bond is modified after being mixed together nanoparticle additive, the monomer containing unsaturated double-bond that can be modified to nanoparticle surface and other monomers containing unsaturated double-bond and the mixture of other monomers containing unsaturated double-bond is spare；Such mixture is added in the dispersion liquid containing carbon dust main body particle after mixing, aqueous initiator is added and carries out polymerization reaction, obtains the colored carbon powder with core-shell structure using nanoparticle/resin complexes as shell after the reaction was completed.Present invention process is simple, good reliability, production cost is low, environmentally friendly, image quality is highly stable, at the same development density is high, development density uniformly and bottom ash and useless powder rate it is low. |
| priorityDate | 2016-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 82.