http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010249910-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_73ebc284a55d5daf0e209d6186c9e65c |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-087 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G15-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03B5-28 |
| filingDate | 2009-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5dc76d62400f7bc015557c4c09bb2427 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fc191c16242cde2e9362caeeffa952ed http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_75fee736b8827e24b5feb5005e7dd714 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a4195f6255ab9aea9359cf1493a3bb21 |
| publicationDate | 2010-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2010249910-A |
| titleOfInvention | Toner, toner manufacturing method and image forming apparatus using the same |
| abstract | In conventional classification methods, it is difficult to efficiently remove fine powders of 2.5 μm or less and to produce a toner having a uniform particle size distribution. A dispersion liquid in which colored resin particles are dispersed in an aqueous medium is injected into a centrifuge having a non-perforated cylindrical tank on an inner wall surface having a rotation axis in the vertical direction, and the cylinder is rotated. After the particle component adhered to the inner wall surface of the tank by centrifugal force, the dispersion liquid in the cylindrical tank was discharged, and then the colored resin particles adhered to the inner wall surface were separated, and an external additive at 0.6 μm to 400 μm was included. A toner manufacturing method in which the particle size distribution of the toner is number frequency distribution peak ≧ surface area frequency distribution peak, and silica having an external additive of 20 nm or less is added. [Selection figure] None |
| priorityDate | 2009-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 113.