http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014112191-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b9a255559e1d94f20510a17a673b1078 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G15-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-087 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-113 |
| filingDate | 2013-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_24a74f2192d0569643c4bd637292b6b5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2784ded38e58560b22a4baf2dd310a61 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ab013a811fb2d3acc6ad31d58013f04f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ba8738856af0d9f46e43d20d71fb4397 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_59154eaeb9606ff2c256aa721eea6469 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_715f50351ade1c062207e07f07dca1f8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d3307c89ca71cfcebc0e7256b5967692 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_95660230952cd3536788701184899331 |
| publicationDate | 2014-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2014112191-A |
| titleOfInvention | Developer carrier, toner, developer, developing device, developer containing container, and image forming apparatus |
| abstract | Provided is an electrophotographic developing device that achieves high image quality while preventing problems such as carrier and machine contamination by toner, buried external additives, and low charging. A developing roller and one or more conveying screws arranged in parallel with the developing roller, and containing a two-component developer composed of toner and a carrier, and the developer is stirred by the conveying screw. The toner is circulated and conveyed to the developing roller while the toner contains at least a binder resin and a colorant, and the binder resin contains a crystalline resin, and the toner has a volume resistivity. The carrier is in the range of 9.9 to 10.7 log Ω · cm, and the carrier includes magnetic core material particles and a coating layer covering the surface of the core material particles, and the coating layer contains 100 parts by weight of the resin. A developing device comprising 50 to 500 parts by weight of a filler, wherein the carrier has a bulk density of 1.8 to 2.4 g / cm 3 or less, and the conveying screw is non-conductive. [Selection] Figure 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9989874-B2 |
| priorityDate | 2012-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 512.