| abstract |
【Task】 To provide a toner having excellent fixing performance in a wide fixing temperature range at a high process speed in addition to excellent durability and storage stability. [Solution] A toner containing a binder resin, a colorant, and a polyester resin and having an average circularity of 0.950 or more, wherein 1) the polyester resin is an alcohol selected from aliphatic diols having at least 2 to 22 carbon atoms; A crystalline polyester component obtained by polycondensation reaction of a monomer composition containing a carboxylic acid selected from aliphatic dicarboxylic acids having 2 to 22 carbon atoms as a main component; A toner comprising a region having a lamellar structure formed by a crystalline polyester component. [Selection] Figure 1 |