http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015125406-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8fb9f44db08d1c42a53f3d28eaae416f |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-087 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-08 |
| filingDate | 2013-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_540cd989b0f1cf39c156fc5965ce132d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e27dcf764c024ef2f616279b57e6870a |
| publicationDate | 2015-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2015125406-A |
| titleOfInvention | Method for producing toner for electrophotography |
| abstract | A method for producing an electrophotographic toner that has excellent heat-resistant storage stability and retains a high charge amount even after continuous printing. A step (1) of obtaining a resin particle (A) by emulsifying a resin containing a polyester (a) having an acid group, and agglomerating the particle (A) in an aqueous medium to obtain an aggregated particle (I). Step (2), Step (3) for obtaining aggregated particles (II) by aggregating resin particles (C) having an acid group and containing amorphous polyester (c) having a Tg of 55 ° C. or higher on the surface of particles (I) And the step (4) of obtaining the core-shell particles by maintaining the particles (II) at Tg-5 to Tg + 10 ° C. of the polyester (c), and at least two oxazoline group-containing polymer compounds before the step (3) A step of adding the oxazoline group of the polymer compound with respect to the number of moles of the acid group of the polyester (a) in the range of 0.02 to 0.45 equivalent, the polyester (a), the polyester (c), SP value difference between 0.6 and less than 1.8 . [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10012922-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10295922-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10078285-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017083774-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017151194-A |
| priorityDate | 2013-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 114.