http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0643670-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4af0df9a26ff4aafde7285cbd8eb12f4 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G5-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G5-05 |
| filingDate | 1992-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_73debac99ffb8c41f82833944bd95b4d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_108e6b7390192a213c46cc746035b75b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a362ae8590d08940d846249a2724b3ff http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ef4aaaa283a77b8618b84ce186c365ef http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2987e4653c93f32c4a7293b236927cac http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cf1f594f4dba7dff07dee6d766c546f8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_41d03758183ef9dd80ed063a1f1d86f4 |
| publicationDate | 1994-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H0643670-A |
| titleOfInvention | Electrophotographic photoreceptor |
| abstract | (57) [Summary] [Object] To provide an electrophotographic photoreceptor having high sensitivity characteristics, good charge retention, and few image quality defects. An electrophotographic photoreceptor having a laminated photosensitive layer composed of a charge generation layer and a charge transport layer on a conductive support, the photosensitive layer containing a phthalocyanine pigment as a charge generation material, and a binder resin. A polyvinyl acetal resin having a carboxyl group represented by the following formula (I) is contained. [Chemical 1] (In the formula, R 1 represents a hydrogen atom or an alkyl group, and R 1 2 and R 3, each represents an alkyl group, represents a carboxyl group or carboxyalkyl group, R 2 and R At least one of 3 represents a carboxyl group or a carboxyalkyl group, k, m and n are copolymerization ratios, and k = 60 to 85 mol%, m = 0 to 10 mol%, n = It is 20 to 40 mol%. ) |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003107760-A |
| priorityDate | 1992-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 104.