http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008197353-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_be92719b856db86c092cc233e9512ca2 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-087 |
| filingDate | 2007-02-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1486b27ddba2ece5b11f8134cba01f04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fb3c2d7c041105d6e6471ca3ba131753 |
| publicationDate | 2008-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2008197353-A |
| titleOfInvention | Toner for electrophotography |
| abstract | To provide an electrophotographic toner capable of forming a high-quality and stable image over a long period of time. An electrophotographic toner having a group of pulverized toner particles in which an external additive is attached to a toner base particle having a volume average particle diameter of 2 to 5 μm containing at least a colorant and a binder resin, and the toner base. Region 1 in which the radius of curvature R1 is 10 nm ≦ R1 ≦ 10 μm and the radius of curvature R3 is 10 nm ≦ R3 ≦ 10 μm and the radius of curvature R3 is 10 nm ≦ R3 ≦ 10 μm. The external additive having a primary particle diameter Dx in the range of 10 ≦ Dx ≦ 50 nm in the external additive is the number average value A in the region 1 and the number average value B in the region 2 in the following ranges. There is a toner for electrophotography. Number average value A is 1 ≦ A ≦ 40 / μm 2 Number average value B is B ≧ 30 / μm 2 [Selection figure] None |
| priorityDate | 2007-02-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 97.