http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005014082-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-0837 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-0838 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-0839 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-0835 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-0833 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-09 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-083 |
| filingDate | 2002-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d85c2210da31d913d3486103d183d641 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8cf3d79709c750882b0028816828c2da |
| publicationDate | 2005-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2005014082-A1 |
| titleOfInvention | Toner for electrophotography, and developing agent, image formation device and image formation method using the same |
| abstract | An object of the present invention is to provide an electrophotographic toner which has good fabrication property and excellent developing property, and can form an image having sufficient density and excellent fixing property. As a coloring material for the electrophotographic toner, a black pigment with substantially weak magnetic or non-magnetic property and having a predetermined particle size is used. The electrophotographic toner comprises: a binder resin; and particles containing manganese and iron and having a hematite structure, wherein manganese content is 3 to 30% by weight, an average particle size is 0.01 to 2.0 μm, and saturation magnetization (σs) is 2 emu/g or less, in the particles. |
| priorityDate | 2002-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 71.