Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1af8df51ce24ca931ae718fb747f6aa0 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-0833 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-0836 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-083 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-0839 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-09708 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-09725 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-087 |
classificationIPCInventive |
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/G03G9-083 |
filingDate |
2013-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_54ce1b6c39a7e015a72a805e9ae0e62b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a7e995117cf38014e80a79b1f6657f66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_abf8dedef8b313d9d945e8af2007398e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5e44a291e17723351a5225c8c9c1e6de |
publicationDate |
2013-08-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
WO-2013115409-A1 |
titleOfInvention |
Magnetic toner |
abstract |
A magnetic toner is provided that exhibits an excellent electrostatic offset resistance both initially and after long-term use. The magnetic toner contains: magnetic toner particles containing a binder resin and a magnetic body; and inorganic fine particles present on the surface of the magnetic toner particles, wherein the inorganic fine particles present on the surface of the magnetic toner particles contain a prescribed metal oxide fine particle in a prescribed proportion; the magnetic toner has prescribed numerical value ranges for a coverage ratio A of the magnetic toner particle surface covered by the inorganic fine particles and for a coverage ratio B by the inorganic fine particles that are fixed to the magnetic toner particle surface; the magnetic toner particle contains a crystalline polyester; and measurement of the magnetic toner with a differential scanning calorimeter provides a characteristic differential scanning calorimetric curve. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104749912-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-4250013-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-4092486-A1 |
priorityDate |
2012-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |