http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002278164-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_be92719b856db86c092cc233e9512ca2 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G15-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G15-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-087 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-113 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-097 |
| filingDate | 2001-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_86b8458adb107b802b24c6c26b8d7482 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cccd5f0f63eb770f34b448cd00fdc906 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d7875c372cee806c7600ce091ac67825 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f10115bedf25a0a1a38e54c50fdcd458 |
| publicationDate | 2002-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2002278164-A |
| titleOfInvention | Electrophotographic toner, developer and image forming method |
| abstract | [PROBLEMS] To provide an electrophotographic toner capable of stably charging and conveying a toner even when used for a long period of time and obtaining a high quality image. SOLUTION: In an electrophotographic toner comprising a binder resin, a colorant, a charge control agent and an external additive, a polyester and / or a polyol is used as the binder resin, and at least a sulfonic acid group-containing A monomer, an aromatic monomer having an electron-withdrawing group, and an acrylic acid ester and / or methacrylic acid ester monomer, each of which has a repeating unit of 1 to 30 with respect to the weight of the resin charge control agent. % By weight, 1 to 80% by weight and 10 to 80% by weight, and as the external additive (I) silica having a primary particle diameter of 0.01 to 0.03 μm and subjected to hydrophobic treatment. , (I I) The primary particle size is 0.01 to 0.03 μm and the specific surface area is 60 to 140 m 2 / g of hydrophobized titanium oxide and (II I) Specific surface area: 20 to 50 m 2 / g, bulk density: 100 to 250 g / l of hydrophobized silica is used. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-100377007-C http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7709171-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7693465-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012008397-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006251267-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8945804-B2 |
| priorityDate | 2001-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 229.