Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4af0df9a26ff4aafde7285cbd8eb12f4 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G2215-00957 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G5-0567 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G5-0514 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G5-0764 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G5-0767 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G5-0766 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G21-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G5-0765 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G5-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G5-0596 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G5-0592 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G15-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G5-14791 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G5-14786 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G5-14795 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G5-1476 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G21-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G5-047 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G5-07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G5-147 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G13-00 |
filingDate |
2012-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c64db9ffc6a02f4543e82a855bc99497 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_852fa43946c9d23e4276bc35f1670d5f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4f6204338dc07432aa5c83fad1754011 |
publicationDate |
2013-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
JP-2013195571-A |
titleOfInvention |
Electrophotographic photosensitive member, process cartridge, image forming apparatus, and image forming method |
abstract |
An electrophotographic photosensitive member having excellent mechanical durability and capable of forming a stable image is provided. A conductive substrate and a photosensitive layer provided on the conductive substrate, the surface layer of at least one selected from a guanamine compound and a melamine compound and a specific charge transporting material. A structure containing at least one selected from the guanamine compound and the melamine compound included in the surface layer, including a crosslinked product, occupies 0.1% by mass to 5% by mass, and the charge included in the surface layer The structure derived from the transport material accounts for 85% by mass or more, and the coverage Y (%) of the fatty acid metal salt and the coverage X (%) of the fluororesin particles on the surface of the surface layer are expressed by the following formula (1). And an electrophotographic photosensitive member satisfying the relationship of formula (2) and having a surface roughness Rz of 0.1 μm or more and 0.3 μm or less on the surface of the surface layer. Y ≦ −5X + 150 Formula (1) Y ≧ −0.75X + 30 Formula (2) [Selection figure] None |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7183663-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2020052160-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019095702-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015184670-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110955124-A |
priorityDate |
2012-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |