http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2004138691-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6c8d4dc7bd1a30d8fda907fceaeb4e69 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-087 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-08 |
| filingDate | 2002-10-16^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7280ea5196f40f267349f07d32c872dc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b7a4a11033d7753d51007c0d05fc98da http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_37c8c20da5e5b645d928b363fc64dd03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5aca4e5d418f162ce547c50b4e2b9fb7 |
| publicationDate | 2004-05-13^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2004138691-A |
| titleOfInvention | Method for producing toner for developing an electrostatic latent image |
| abstract | An object of the present invention is to provide a method for efficiently manufacturing a toner that achieves both high durability required for high speed and high image quality and sufficient development and transfer efficiency. A method for producing a toner for electrostatic latent image development, in which a toner composition comprising at least a binder resin and a colorant is mixed, melt-kneaded, and then finely pulverized, the toner base particles are subjected to a surface modification treatment. Wherein the softening point of the toner base particles is 140 ° C. or higher, the surface modification treatment is performed by hot air, the sphericity of the toner after the surface modification treatment is 0.94 or more, and the following formula (1) Wherein the amount of generation of the coupling determined by the method is 0.04% or less. Coupling generation amount = [number ratio of (2 × D) or more particles after surface modification treatment] − [number ratio of (2 × D) or more particles before surface modification treatment]・ ・ (1) D represents the average particle size (μm) of the toner particles. [Selection diagram] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8288069-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009084620-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101265486-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010250024-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009063992-A |
| priorityDate | 2002-10-16^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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