http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4840862-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03d0f52bb4069f8a19d70dcfb697c67a |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G5-0629 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G5-0607 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G5-06 |
| filingDate | 1987-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1989-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b374e2ba1e007189bdf8c28fd35bd1d8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_80dd99e7dcc6b448b8529c25f1d2072f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ae6b65b8951f90aa239068b9d06f0425 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_66c02a535028142944254fda92f2d8cd |
| publicationDate | 1989-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-4840862-A |
| titleOfInvention | Photoconductive composition having an azaazulenium salt |
| abstract | A photoconductive composition containing at least one of azaazulenium salt compounds represented by the following formula (I): <IMAGE> (I) wherein R1, R2, R3, R4, R5 and R6 each represents a hydrogen atom, a halogen atom, a hydroxyl group, a nitro group, a carboxyl group, a sulfonic acid group, a mercapto group or a monovalent organic residue; A represents a divalent organic group bonded by the double bond; X(-) represents an anionic group; n is the number of X(-) groups required to balance the positive charge; provided that each X(-) group may be bonded to any of R1, R2, R3, R4, R5, R6 or A to form an inner salt; and any two of R2, R3, R4, R5 and R6 bonded to adjacent carbon atoms may be linked to form a substituted or unsubstituted aromatic carbocyclic or aromatic heterocyclic ring. The photoconductive composition provides an electrophotographic photoreceptor having high sensitivity and stable charging properties even after long use. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6746808-B2 |
| priorityDate | 1986-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 367.