| abstract |
[Problem] To provide a toner having excellent low-temperature fixability, hot offset resistance, heat-resistant storage stability, and excellent chargeability. A toner comprising at least a colorant and a binder resin and used for developing an electrostatic latent image, wherein the toner can react with a compound having an active hydrogen group and a compound having an active hydrogen group. And a compound having an active hydrogen group by dissolving or dispersing a toner composition containing a binder component made of a modified polyester resin in an organic solvent, and emulsifying and dispersing the solution or dispersion in an aqueous medium. A toner obtained by subjecting the modified polyester resin to elongation and / or cross-linking reaction in the presence of a tertiary amine compound as a reaction accelerator has a content of the tertiary amine compound in the produced toner of 0. 0. The toner is 3% by weight or less. [Selection] Figure 2 |