http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018097014-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1d9a29eb69fb668ed9e10d31db61e6c4 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-087 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-083 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-08 |
| filingDate | 2016-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_70e7ad24db63837d221cf0245cae515b |
| publicationDate | 2018-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2018097014-A |
| titleOfInvention | Toner for electrostatic latent image development |
| abstract | Carbon black powder externally added to toner base particles improves the blackness and abrasiveness of the toner. An electrostatic latent image developing toner includes a plurality of toner particles including toner base particles containing a polyester resin and magnetic powder, and an external additive attached to the surface of the toner base particles. The external additive includes carbon black powder that is a powder of carbon black particles. The amount of the carbon black powder is 0.2 parts by mass or more and 2.0 parts by mass or less with respect to 100 parts by mass of the toner base particles. The number average primary particle size of the carbon black powder is 10 nm or more and 20 nm or less. The DBP oil absorption of the carbon black powder is 100 mL / 100 g or more and 200 mL / 100 g or less. The volatile content of the carbon black powder is 5.0% or more. [Selection figure] None |
| priorityDate | 2016-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 89.