http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008203766-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_224aab8fd3575898af985eb55a074e75 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G5-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G5-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G5-047 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G5-04 |
| filingDate | 2007-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c39c54f65d5ad1c0c10a655e534bad85 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_13093515f394c1c505404ddd700f2988 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8a504d991e0647687421c0c171b86c21 |
| publicationDate | 2008-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2008203766-A |
| titleOfInvention | Electrophotographic photosensitive member and image forming apparatus |
| abstract | An electrophotographic photosensitive member having excellent electrical characteristics and capable of effectively suppressing the occurrence of cracks and black spots resulting therefrom, and an image forming apparatus equipped with such an electrophotographic photosensitive member are provided. An electrophotographic photosensitive member in which a photosensitive layer containing a hole transport agent, a charge generator and a binder resin is provided on a substrate, and an image forming apparatus using the same, wherein the hole transport agent is: In addition to the hydrazone compound represented by the general formula (1), a value obtained by dividing the inorganic value in the binder resin by the organic value (I / O value) is set to a value of 0.36 or more. (In General Formula (1), R 1 to R 4 are each independently a hydrogen atom, a substituted or unsubstituted alkyl group having 1 to 20 carbon atoms, and Ar 1 is a substituted or unsubstituted group. A C6-C30 aryl group, etc., and the repeating number n is 0 or 1.) [Selection figure] None |
| priorityDate | 2007-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 79.