http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002341649-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1af8df51ce24ca931ae718fb747f6aa0 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-097 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-087 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G15-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G15-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G15-06 |
| filingDate | 2001-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c32405160af71a53de1ae53627a62d29 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ca1bfdcdf16ffa446f5e546dcab9eb7c |
| publicationDate | 2002-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2002341649-A |
| titleOfInvention | Image forming device |
| abstract | (57) [Abstract] [Purpose] To prevent the transfer of the reversal developer from the developer carrier to the image carrier while suppressing the scattering of the regular developer, and to prevent the recording material from being stained by the developer, thereby always improving the reproducibility. To provide an image forming apparatus capable of forming an image. A photosensitive drum (image carrier) 1 and a developing unit 4 , A transfer charger (transfer unit) 11, a cleaning unit 15, and a fixing unit 12, After the image formation, an AC developing bias is applied to the developing sleeve 4a in a state where the developing sleeve (developer carrier) 4a of the developing unit 4 is stopped. Then, when the AC developing bias is stopped, an AC bias waveform is applied to the photosensitive drum 1 in the direction. The bias is terminated in the direction of the electric field for developing the developer, and The developer contains at least a binder resin and a colorant and a charge control agent, and the binder resin is a vinyl resin, a polyester resin and a hybrid resin component having a vinyl polymer unit and a polyester polymer unit. Including The charge control agent comprises a copolymer of a styrene / acrylic monomer and a sulfonic acid-containing acrylamide monomer. |
| priorityDate | 2001-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 222.