| abstract |
Use of a polyester resin obtained by reacting a divalentnor higher epoxy compound, a dibasic or higher polybasic acidncompound selected from a polybasic acid and/or acid anhydridenand/or lower alkyl ester thereof, and a divalent or highernpolyvalent alcohol in a toner for electrostatic chargendevelopment containing at least a binder resin, a colorant,nand a charge control agent can provide a toner for a non-magneticnsingle component development having excellent fixingnproperties, offset resistance and development durability. |