http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10642173-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4af0df9a26ff4aafde7285cbd8eb12f4 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G5-0696 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G5-0672 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G5-06142 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G5-142 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G5-144 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G5-0609 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G5-0614 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G5-0659 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G5-0575 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G5-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G5-14 |
| filingDate | 2019-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-05-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_344179efe4c1f9a17e5847692fce7469 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_99cfa6770afb15a9d77027be56407320 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_57cd674b401d78928c621a49c258c06d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5312da37d84bac214e6a3b2fa81dd6c0 |
| publicationDate | 2020-05-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-10642173-B1 |
| titleOfInvention | Electrophotographic photoreceptor, process cartridge, and image forming apparatus |
| abstract | An electrophotographic photoreceptor includes a conductive substrate, an undercoat layer on the conductive substrate, and a photosensitive layer on the undercoat layer. The undercoat layer contains at least one perinone compound selected from the group consisting of a compound represented by general formula (1) below and a compound represented by general formula (2) below, an amine compound (A) having an ionization potential of 5.4 eV or more and 5.9 eV or less, and a binder resin, n nwhere: in general formula (1), R 11 , R 12 , R 13 , R 14 , R 15 , R 16 , R 17 , and R 18 each independently represent a hydrogen atom, an alkyl group, an alkoxy group, an aralkyl group, an aryl group, an aryloxy group, an alkoxycarbonyl group, an aryloxycarbonyl group, an alkoxycarbonylalkyl group, an aryloxycarbonylalkyl group, or a halogen atom; R 11 and R 12 may be bonded to each other to form a ring, so may R 12 and R 13 , and so may R 13 and R 14 ; and R 15 and R 16 may be bonded to each other to form a ring, so may R 16 and R 17 , and so may R 17 and R 18 , and in general formula (2), R 21 , R 22 , R 23 , R 24 , R 25 , R 26 , R 27 , and R 28 each independently represent a hydrogen atom, an alkyl group, an alkoxy group, an aralkyl group, an aryl group, an aryloxy group, an alkoxycarbonyl group, an aryloxycarbonyl group, an alkoxycarbonylalkyl group, an aryloxycarbonylalkyl group, or a halogen atom; R 21 and R 22 may be bonded to each other to form a ring, so may R 22 and R 23 , and so may R 23 and R 24 ; and R 25 and R 26 may be bonded to each other to form a ring, so may R 26 and R 27 , and so may R 27 and R 28 . |
| priorityDate | 2018-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 278.