http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013142734-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/G03G9-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G5-147 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G21-18 |
| filingDate | 2012-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d8af06ca433b7e556b3786958f2841f8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3ff44cd93de1965d995d0b92c61f49a4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6a30e7191c45611ff18d768d71448218 |
| publicationDate | 2013-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2013142734-A |
| titleOfInvention | Image forming apparatus and process cartridge |
| abstract | To provide an image forming apparatus and a process cartridge capable of suppressing adhesion of silica used as an external toner additive to a photoreceptor and maintaining high image quality with good resolution. A photosensitive member having a photosensitive layer and a surface protective layer containing two or more kinds of metal oxide particles having different average primary particle diameters, charging means for charging the surface of the photosensitive member, and exposure for forming an electrostatic latent image An image forming apparatus comprising at least a developing unit that develops the electrostatic latent image with toner to which silica fine particles subjected to hydrophobic treatment are attached, a transfer unit that transfers the toner image, and a plurality of cleaning units. The relationship between the thickness D of the protective layer, the average primary particle diameter d1 of one kind of metal oxide particle having the largest average primary particle diameter, and the average primary particle diameter d2 of one kind having the smallest average primary particle diameter is d1> One of the metal oxide particles satisfying D / 5 and d1> 8 × d2 and having the largest average primary particle size is titanium oxide particles or aluminum oxide particles coated with a conductive layer. Forming equipment. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015099244-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013182240-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017126034-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019159128-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022260157-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7043906-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015084078-A |
| priorityDate | 2012-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 335.