http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0485547-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1af8df51ce24ca931ae718fb747f6aa0 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G5-0681 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G5-0679 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N1-29 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G5-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B56-16 |
| filingDate | 1990-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_60b955d1f1a7457caf31956beebae2e5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2f600d8299be71417f88b272d29a9bb2 |
| publicationDate | 1992-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H0485547-A |
| titleOfInvention | Electrophotographic sensitive body, electrophoto-graphic device fitted with said sensitive body and facsimile |
| abstract | PURPOSE: To improve the sensitivity of a sensitive body and the potential stability at the time of repeated use bye using a specified disazo pigment in the photosensitive layer. n CONSTITUTION: A photosensitive layer contg. a disazo pigment represented by general formula Ι is formed on an electrically conductive substrate to obtain a sensitive body. In the formula Ι, each of Ar 1 and Ar 2 is a carbocyclic or heterocyclic arom. group, each of X 1 and X 2 is S, sulfoxide, etc., each of R 1 and R 2 is H, alkyl, etc., and each of A 1 and A 2 is a residue of a coupler having phenolic OH. The photosensitive layer is composed preferably of at least an electric charge generating layer contg. the disazo pigment represented by the formula Ι and an electric charge transferring layer. A compd. having a group represented by formula Π as each of A 1 and A 2 in the formula Ι,-H as each of R 1 and R 2 ,-S- as each of X 1 and X 2 and -C 6 H 4 - as each of Ar 1 an Ar 2 may be used as the pigment represented by the formula Ι and a fluorene compd. may be used as an electric charge transferring material. n COPYRIGHT: (C)1992,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009022736-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8039532-B2 |
| priorityDate | 1990-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.