http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0876512-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c391364e0741043fad9d4ca5347ce1a6 |
| 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/G03G9-113 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-107 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-08 |
| filingDate | 1994-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_80109129934b4deeb6d8997473f24b09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_72ab8eaa7beae6f9b5dc1707316822cf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c4c5ae7a4263993d2f8fb7a41e0b9884 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7ea235ee62d1c8a087ebb037efcadef0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_101aee2cf4f49802c8458c097afb9806 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fcaa5355cc0b17cc32eeea59b4e7aa22 |
| publicationDate | 1996-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H0876512-A |
| titleOfInvention | Two-component developer |
| abstract | (57) [Summary] [Structure] A two-component developer containing a toner and a carrier. The toner contains toner particles, and the toner particles contain a fixing resin and a magnetic powder in a predetermined ratio. The fixing resin is composed of (1) a polymer having an anionic polar group and having a wax grafted portion, and (2) a polymer having an anionic polar group and a wax grafted portion. It is a composition containing at least one of the compositions comprising coalescence. The carrier particles have a core particle made of a specific magnetic material having a concave portion on the surface and a coating layer for coating the same, and the coating layer contains a thermosetting resin and a thermoplastic resin, and at least the concave portion of the core particle is provided. Fill and cover 0.1 to 60% of the surface area. [Effect] A two-component developer containing no charge control agent is provided. This developer does not scatter toner, is excellent in charging property and transfer efficiency, and a copy image of required density can be stably obtained for a long time. It is also excellent in fixing the transferred image. |
| priorityDate | 1994-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 79.