http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019045662-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1af8df51ce24ca931ae718fb747f6aa0 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-087 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-08 |
| filingDate | 2017-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_13832789cf298a312328878c3d0b00a6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_53b4513b3a47966e689a60900555b2d5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3146d3085da9e08269963b7f09ce515d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0b4db63d9ba497ab14be4540d22fc442 |
| publicationDate | 2019-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2019045662-A |
| titleOfInvention | Toner and method for producing the same |
| abstract | An object of the present invention is to suppress a decrease in gloss and a hot offset due to a decrease in viscosity at a high temperature. A toner containing a block copolymer including a crystalline segment and an amorphous segment, and an amorphous resin having a glass transition temperature of 60 ° C. or less in a binder resin, The block copolymer contains the crystalline segment at 50% by mass or more and 90% by mass or less, The block copolymer is contained in an amount of 10% by mass to 50% by mass with respect to the total mass of the binder resin, When the block copolymer is heated at 100 ° C./min using differential scanning calorimetry (DSC), the crystallization exotherm of 3 J / g or more derived from the crystalline segment from the softening point of the toner to 180 ° C. or less. Having a peak, an endothermic peak derived from the crystalline segment above 200 ° C, The SP value difference between the crystalline resin segment and the amorphous resin is 0.5 to 2.5 [J / cm 3 ] 0.5 or less. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020184449-A1 |
| priorityDate | 2017-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 89.