http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016151671-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b9a255559e1d94f20510a17a673b1078 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-087 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-08 |
| filingDate | 2015-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_470cdbb82dc5dc9fe8219e38739f8a9d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e896ef992309ae383a060f8692529125 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3725789d8191b962bfab3cba18789b2f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f81abc06d88d27b7cb8d99878e569644 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_03c86e245b23f15266c93267fe546abe http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c35f593f26e69934e99747e373af73a1 |
| publicationDate | 2016-08-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2016151671-A |
| titleOfInvention | Toner and developer |
| abstract | [PROBLEMS] To provide a toner having long-term image stability and high quality by using a toner having a circularity that does not impair the cleaning property and that does not crush even when subjected to stress in a developing machine for a long time.・ Providing toner that can form high-definition images. In a toner containing a binder resin and a release agent, the average aspect ratio of the release agent in a cut-section image of the toner using a transmission electron microscope is 31 or more, and n-hexane is used from the toner. The extraction amount w of the release agent extracted in this way is 50 mg ≦ w ≦ 90 mg per 1 g of toner, and the average circularity Rave. Of the toner in the measurement using the flow type particle image analyzer is 0.960 ≦ Rave. This toner which is ≦ 0.980. <Analysis conditions> (Condition 1) Particle size limitation: 1.985 μm ≦ Circular equivalent diameter (number basis) <200.0 μm, (Condition 2) Particle shape limitation: 0.200 ≦ Circularity ≦ 1.000 (Condition 3 ) Limited number of particles (number of particles satisfying conditions 1 and 2): 4,800 or more and 5,200 or less [selection] FIG. 1A |
| priorityDate | 2015-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 334.