http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102015118108-B4
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1af8df51ce24ca931ae718fb747f6aa0 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G5-065 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G5-142 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G5-0607 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G5-0648 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G5-0696 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G5-047 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G5-0609 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G5-0675 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G5-0651 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G5-0657 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G5-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G5-04 |
| filingDate | 2015-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dcf26e90ab6c4c56cf2ea603ec01d56c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_081962652142939d1bd9c29238e7ee6d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e2f4135fa5c9f380e93164f7efb010f6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b7f2aba4c8e5b910f9c30ba3f96234b9 |
| publicationDate | 2020-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-102015118108-B4 |
| titleOfInvention | Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus |
| abstract | An electrophotographic photosensitive member comprising: a laminated body; anda hole transporting layer on the laminated body, wherein: the laminated body comprises: a substrate; an undercoat layer having a thickness of d1 (µm) on the substrate; anda charge-generating layer having a thickness of d2 (µm) on the undercoat layer; the hole-transporting layer has a thickness of 15 µm or less; the undercoat layer comprises a polymerized product of a composition comprising an electron-transporting material represented by the following formula (1), a crosslinking agent and a thermoplastic resin having a polymerizable functional group includes: in the formula (1): Z and Z each represent a group having an electron-transporting property; X represents a connecting group, and the connecting group represents a substituted or unsubstituted alkylene group, a substituted or unsubstituted arylene group, is a substituted or unsubstituted heterocyclic group or a group derived by substituting one of the methylene groups in a main chain of the substituted and unsubstituted alkylene group, the pure Sa represents oxygen atom, a sulfur atom, SO, NR, CO or a substituted or unsubstituted arylene group, wherein the pure represents hydrogen atom, an alkyl group or an aryl group; andat least one of Z, Z and X has a polymerizable functional group, and the polymerizable functional group is a hydroxyl group, a thiol group, an amino group, a carboxyl group or a methoxy group; the laminated body fulfills the following expressions (2) and (4): in which Vd1 represents a potential of a surface of the charge generating layer 1.0 seconds after charging the charge generating layer by corona charging and Vd2 represents a potential of the surface of the charge generating layer 0.80 seconds after the charging of the charge generating layer by means of corona charging; andτ fulfills the following expression (3): wherein in expression (3) τ represents the transit time (ms) determined based on a rate of time change of the potential of the surface of the charge generating layer after the surface of the charge generating layer which has a potential of Vd1 (V) is exposed to light, the light having an intensity set such that the potential of the surface of the charge generating layer decreases 20% with respect to Vd1 (V) 0.04 seconds after exposure. |
| priorityDate | 2014-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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