| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_73ebc284a55d5daf0e209d6186c9e65c |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G2215-0614 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-0817
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-09708
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-08797
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-08795
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-08755
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-0821
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-0804
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-0819 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03B5-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-087 |
| 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_a4195f6255ab9aea9359cf1493a3bb21
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_75fee736b8827e24b5feb5005e7dd714
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fc191c16242cde2e9362caeeffa952ed |
| publicationDate |
2010-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2010249909-A |
| titleOfInvention |
Toner, toner manufacturing method and image forming apparatus using the same |
| abstract |
The present invention provides a method for efficiently producing a toner having a uniform particle size distribution by reliably removing fine particles having a particle size of 2.5 μm or less. 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 having a toner particle size distribution smaller than the number mode diameter and less than the number mode diameter and having a number mode diameter of 3 μm or more and 6 μm or less, and a method for producing the same. [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 |