http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1223472-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1af8df51ce24ca931ae718fb747f6aa0 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G5-08214 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G5-08285 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-0827 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-0837 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-0835 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G5-14704 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-083 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G5-147 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G5-082 |
| filingDate | 2002-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7880731440963a18547509b469ff7a7f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aecf032ff0ec8c79c88b52917a8b3334 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6a0f121b01608c27a44f2f54c2b32c2d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2dbaeada1e3e8a0bfbbff9be1ba61a43 |
| publicationDate | 2002-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1223472-A2 |
| titleOfInvention | Electrophotographic image forming method and apparatus |
| abstract | An electrophotographic image forming method having cyclic steps including a charging step of charging a rotating image-bearing member to charge a surface thereof, a latent image forming steps of forming an electrostatic latent image on the charged surface of the image-bearing member, a developing step of developing the electrostatic latent image with a magnetic toner to form a toner image thereon, and a transfer step of transferring the toner image onto a recording material. In the method, the image-bearing member includes an electroconductive support, and a photoconductor layer and a surface layer formed on the support. The photoconductor layer includes a silicon-based non-single crystal material containing at least one of hydrogen and halogen, and the surface layer includes a carbon-based non-single crystal material containing at least one of hydrogen and halogen and also containing silicon in a proportion of 0.2 to 20 atm. % as calculated by Si/(Si+C). The magnetic toner includes toner particles comprising at least a binder resin and a magnetic material, and inorganic fine powder, has an average circularity of at least 0.950 and has a saturation magnetization of 10 to 50 Am<2>/kg as measured at 79.6 kA/m. In the charging step, the image-bearing member is charged to a negative polarity by a contact charging means including charging particles comprising principally electroconductive particles having particle sizes of 0.1 - 10 mu m, and a charging particle carrying member having an electroconductive and elastic surface and carrying the charging particles on the surface so as to contact the image-bearing member via the charging particles. In the latent image forming step, an image forming part of the surface of the image-bearing member is exposed to light to provide an attenuated potential thereat, thereby forming the electrostatic latent image. In the method, no cleaning step is included between the transfer step and the charging step. <IMAGE> |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10175591-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8507170-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010010971-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108107688-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3327508-A1 |
| priorityDate | 2001-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 138.