http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6136485-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c5520dd38cc403678d9f91e0b0ee95fb |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G5-142 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G5-144 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G5-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G5-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L29-14 |
| filingDate | 1998-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2000-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e9d96607a827c1573be9f9675d5383d2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_35ac3b2b8d9bb8dcada1ff812cac7a5d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ab93245d02979cee095f585b12702df8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9e04bee0e925ebf18ca140bf53b3d056 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9e311bfe6d8e76461bac4d46bdf836ad http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1d868eb57fbfcd1a1316e958c6d3298c |
| publicationDate | 2000-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-6136485-A |
| titleOfInvention | Electrophotographic photoreceptor, process for production thereof, and image-forming apparatus using same |
| abstract | The object of the invention is to provide a highly characteristic and lesser defective image using an electrophotographic photoreceptor which can be produced with a better coating property and which is highly sensitive and hardly loses the electrostatic stability during repeated use. A water-soluble or water/alcohol-soluble polyvinyl acetal and an inorganic pigment are involved in an underlayer provided between a conductive support and a photoconductive layer. Particularly, it is favorable to use titanium oxide as the inorganic pigment, make the ratio of polyvinyl acetal/titanium oxide 1/9-9/1 by weight, make the underlayer 0.5-5 mu m in thickness, use the titanium oxide of which the surface is treated with alumina, use the titanium oxide of which the titanium oxide component is 95% by weight or lower and of which the surface is treated with alumina, use the polyvinyl acetal of which the sodium ion concentration is 40 ppm or lower, and use the photo-conductive layer which contains a vinyl chloride-vinyl acetate type copolymer. As for a dispersing medium for coating the underlayer, water/alcohol=1/9-7/3 (ratio by weight) is selected. The aforementioned photoreceptor is applied to an image-forming apparatus using an inversion development process. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7662528-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2267541-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007243477-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8142968-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7666561-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010323288-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007196751-A1 |
| priorityDate | 1997-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 129.