http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20020087708-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_aafe0172ffd94d3486c518b0709bb2b3 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G5-0696 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G5-0627 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G5-06 |
| filingDate | 2001-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b626fe55d104c705421577789993627a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b8a8d30a5f06eb1beef5a8e4d6a46960 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1e11b5fcd4e166b5264f9db2ebfa7a4d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7f33ea55129683f38f8fe0dc031c5d4a |
| publicationDate | 2002-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20020087708-A |
| titleOfInvention | Electrophotographic photoreceptor |
| abstract | The present invention relates to an electrophotographic photosensitive member, and more particularly, to an electrophotographic photosensitive member including at least one porphyrin-based compound selected from the group consisting of materials represented by Formulas 1 and 2 and an organic charge generating material. The present invention can provide an electrophotographic photosensitive member which is less likely to produce an afterimage and has an electrostatic characteristic with stable sensitivity when performing image output or copying.n n n [Formula 1]n n n n n n n n [Formula 2]n n n n n n n n Wheren n n R 1 is a hydrogen atom, an unsubstituted or substituted alkyl group, an aryl group or an alkoxy group, may form a salt, may not be all the same,n n n R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 8 and R 9 are each a hydrogen atom, a halogen atom, an unsubstituted or substituted alkyl group, an aryl group or an alkoxy group, and salts Can be done, not all the same,n n n M is Co, Cu, Ni, Sn, or an oxygen atom, or represents Al, Fe, Ga, Ge, In, Sn, Ti, V, or Zr to which a halogen atom or hydroxyl group is bonded. |
| priorityDate | 2001-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 171.