http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H07199627-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0950e9df7f0e1b73efee1bda859951ad |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-087 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-097 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G15-08 |
| filingDate | 1993-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_816b0f26c340e375b11d199f9b925e8d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c7d269ed287735a6e622d01fbfdd9261 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3b9e5456fe230aa343ffa604dc6034b5 |
| publicationDate | 1995-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H07199627-A |
| titleOfInvention | Non-magnetic-component developing device |
| abstract | (57) [Abstract] [Purpose] It is an object of the present invention to provide a developing device capable of imparting a sufficient charge amount to a developer and thereby obtaining an image of excellent image quality. A developing roller 5 for supplying a positively charged developer to the electrostatic latent image held by the electrostatic latent image carrier to form a visible image. A developer supply means 4 for supplying a developer to the developing roller, and a developer regulating member 6 for forming a thin film of the developer on the outer peripheral surface of the developing roller and for giving a positive charge to the developer. At least one surface of the developing roller 5, the developer supplying unit 4, and the developer regulating member 6 is It is characterized by containing a copolymer of styrene and / or α-methylstyrene and 2-acrylamido-2-methylpropanesulfonic acid having a copolymerization ratio (% by weight) of 98: 2 to 80:20. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4508387-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002072666-A |
| priorityDate | 1993-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 79.