| 摘要 |
PROBLEM TO BE SOLVED: To provide a toner for electrophotography having excellent low-temperature fixing property and pressure storage stability. SOLUTION: The toner for electrography includes a polyester obtained by subjecting a crystalline polyester-containing aqueous dispersion and a non-crystalline polyester-containing aqueous dispersion to aggregation and coalescence, as a resin binder, wherein the crystalline polyester is produced by polycondensing an alcohol component containing 70 mo% or more of 2-8C aliphatic diol with a carboxylic acid component containing 50 mol% or more of terephthalic acid. COPYRIGHT: (C)2010,JPO&INPIT |
