http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002311640-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f656fcbd933f6e637b6f26d516a2f233 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-09716 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-09708 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-087 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-083 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-097 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-08 |
| filingDate | 2002-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d8f915902dd2a4a5c302d10a0d55844d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b4074cea0fa0a0e8e0bd8370d2b0cefe http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f762f8f52738e08e82a43b498ac74317 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6cb572c0de40bccbf5c06aaf6fb7852c |
| publicationDate | 2002-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2002311640-A |
| titleOfInvention | Single component toner for improved magnetic image character recognition |
| abstract | (57) Abstract A magnetic toner particle is disclosed. These magnetic toner particles contain at least one polymer binder and at least one magnetic additive, and the surface of these toner particles contains positively chargeable inorganic fine powder particles. These inorganic fine powder particles have a particle size of about 0.5 to about 7 μm. m and a cleaning ratio of about 0.1 to about 5.0. This cleaning ratio is obtained by dividing the volume fraction of particles having a size of 0 to 1.0 μm by the volume fraction of particles having a size larger than 1.0 μm. These toner particles have on their surface a flow improver having a BET surface area of at least about 30 m 2 / g. Further, a method for forming an electrostatic image is disclosed. Further disclosed are images formed from these magnetic toner particles, these images comprising: It has good character gap frequency, total void area, and good magnetic signal strength. Further, a developer containing the magnetic toner particles of the present invention is disclosed. |
| priorityDate | 2001-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 52.