| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c391364e0741043fad9d4ca5347ce1a6 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S430-105 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-08711
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-1133 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-113
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-087 |
| filingDate |
1991-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_56251b74b55f314752bf846dffa68b6c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e9f81ba69ce68533556995ee95695b9a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_70d76a8491bef777ffcd1723c4c38b03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_802e7cfcdea350b45597d889b1ad564b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8e61806606a5bbdf9e835600b8d8167f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c1750b00406ab9be9111e265ce84d061
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_daf34729c12c30ee8dcc83c8ffa432f3 |
| publicationDate |
1992-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0468495-A2 |
| titleOfInvention |
Electrophotographic developer |
| abstract |
The present invention provides an electrophotographic developer comprising (i) a toner containing, as a fixing resin, a styrene-acrylic copolymer presenting a gel permeation chromatogram showing a molecular-weight distribution in which the detection-starting molecular weight and the detection-ending molecular weight are respectively located in specific ranges, and (ii) a carrier coated with a coating resin which is a styrene-acrylic copolymer containing at least 2-hydroxyethyl acrylate. n Even though repeatedly agitated in the developing device, the electrophotographic developer of the present invention is not deteriorated and assures good durability and long life-time. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-100409106-C |
| priorityDate |
1990-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |