| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03d0f52bb4069f8a19d70dcfb697c67a |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G5-0694
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G5-0683
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G5-0681 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G5-06 |
| filingDate |
1990-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1991-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_780a2227d07382d31109e3a9736b4f08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_80dd99e7dcc6b448b8529c25f1d2072f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e27f77e5d7f42086760da639b9b1d90d |
| publicationDate |
1991-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5053302-A |
| titleOfInvention |
Electrophotographic photoreceptor containing an azo compound and a charge transporting material |
| abstract |
A novel electrophotographic photoreceptor is provided comprising on an electrically conductive support a layer containing a charge-transporting compound and a charge-generating compound or a charge-transporting compound-containing layer and a charge-generating compound-containing layer, characterized in that as said electric charge-generating compound there is contained an azo compound containing an organic residue represented by general formula (1): <IMAGE> (1) wherein Ar2 represents a divalent aromatic hydrocarbon or aromatic heterocyclic group; Ar3 represents an aromatic hydrocarbon group or aromatic heterocyclic group; and Q represents a hydrogen atom, halogen atom, alkyl group, trifluoromethyl group, nitro group, cyano group or alkoxy group. In a preferred embodiment, the azo compound is represented by the general formula (2): <IMAGE> (2) wherein Ar1 represents an aromatic hydrocarbon group or aromatic heterocyclic group which may be connected thereto via a connecting group; Ar2 and Ar3 are as defined in the general formula (1); and n represents an integer 1 to 4. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9145383-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9125829-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5728500-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9611246-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-116355434-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9926289-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9765051-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006021647-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10501446-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10632096-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10532997-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2018291008-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9867800-B2 |
| priorityDate |
1989-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |