http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H07199645-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_efbfdc7316d3b1b7ceaee5366a61b6e0 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G15-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16C13-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L75-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L75-00 |
| filingDate | 1993-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_07f0cedc9effb5bec9acbbf1c6469fcd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eea24be5291979343ecdd8098b19224d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3532bdb0b5ee4fd00842220931764991 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_133275950528962298ddae1e2d07a4a7 |
| publicationDate | 1995-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H07199645-A |
| titleOfInvention | Developing roller and developing device |
| abstract | (57) [Summary] [Purpose] In addition to having low hardness and good adhesion, it does not cause the inconvenience of contaminating a photoconductor or the like, and also causes uneven density in a wide environment from low temperature low humidity to high temperature high humidity. An object of the present invention is to provide a developing roller capable of obtaining a high-quality image without fog and the like, and not causing image deterioration even in long-term use, and a developing device using the developing roller. In a developing roller in which a conductive elastic layer is formed on the outer circumference of a shaft having good conductivity, the elastic layer is formed of a polyurethane resin having a water absorption rate of 3% or less, and its resistivity is 10 4 to 10 10 ΩCm, hardness JIS -A scale - developing B was adjusted to 55 0 below Le - La. Further, by providing the outer layer (skin layer) of the polyurethane resin having a water absorption rate of 3% or less on the conventional single layer roller, the developing roller having the same excellent performance as described above can be obtained. . Further, a developing device using the above developing roller. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8706011-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9535354-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2011074610-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012090418-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007206438-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013190781-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101471318-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8600273-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-5635012-B2 |
| priorityDate | 1993-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.