http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003167375-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_224aab8fd3575898af985eb55a074e75 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-087 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-08 |
| filingDate | 2001-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7f0124c3238b374ca2484df5dfb4bb87 |
| publicationDate | 2003-06-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2003167375-A |
| titleOfInvention | Toner for two-component developer |
| abstract | PROBLEM TO BE SOLVED: To provide an organic photoconductor (OPC) having excellent fluidity and chargeability even when an organic photoconductor (OPC) is used as a photoconductor. The present invention provides a toner which can polish and remove filming on the OPC surface without damaging the surface and does not cause image unevenness even after long-term copying. SOLUTION: A hydrophobic silica (A) having an average primary particle size of 18 nm or less and a hydrophobic silica (B) having an average primary particle size of 40 to 70 nm are provided on the surface of toner particles having at least a binder resin and a colorant. ) And hydrophobic silica (A) And the coverage of the hydrophobic silica (B) on the toner particle surface is 15 to 50% and 25 to 65%, respectively (provided that The total coverage does not exceed 100%). here, From the viewpoint of improving the environmental resistance of the toner, the hydrophobic silica (A) and the hydrophobic silica (B) are preferably surface-treated with a silicone oil or a silane coupling agent. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015011070-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008262172-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7745086-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006276060-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006227123-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015125330-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10061216-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8182972-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4517915-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015011131-A |
| priorityDate | 2001-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 97.