http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013025258-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/G03G9-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-087 |
| filingDate | 2011-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_37f0b52775aec1ae72e95cb174e40020 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e27dcf764c024ef2f616279b57e6870a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7149b8665348786532b8f799a44b3f0a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_230163a67e0db3bb26a72c646525ca19 |
| publicationDate | 2013-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2013025258-A |
| titleOfInvention | Method for producing toner for developing electrostatic image |
| abstract | An electrostatic charge image developing toner having both good low-temperature fixability and high-temperature offset resistance and excellent fixability, and a method for producing the same are provided. A method for producing an electrostatic image developing toner comprising the following steps (1) to (5), and an electrostatic image developing toner obtained thereby. Step (1): Crystalline polyester (a) obtained by polycondensation of α, ω-alkanediol having 2 to 12 carbon atoms and aliphatic carboxylic acid having 4 to 12 carbon atoms, and 9 to 14 carbon atoms An acid component containing 30 to 60 mol% of an alkyl succinic acid having a branched alkyl group and / or an alkenyl succinic acid having a branched alkenyl group having 9 to 14 carbon atoms and containing a trivalent to pentavalent aromatic carboxylic acid Step of obtaining a mixed resin by mixing amorphous polyester (b) obtained by condensation polymerization of alcohol and an alcohol component at a temperature equal to or higher than the melting point of crystalline polyester (a) Step (2): The mixed resin Step of obtaining a dispersion of resin particles (A) made of the mixed resin by adding an aqueous medium to the step (3): Step of aggregating the resin particles (A) to obtain aggregated particles (1) Step (4) ): Dispersion of aggregated particles (1) To obtain resin particles (C) containing amorphous polyester (c) to obtain aggregated particles (2) Step (5): fused core shell by fusing aggregated particles (2) Step of obtaining particles However, the softening point of the amorphous polyester (b) is 28 to 50 ° C. higher than the softening point of the crystalline polyester (a). [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017021157-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015099246-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015082070-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9772571-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016105139-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015079124-A |
| priorityDate | 2011-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 97.