| abstract |
Provided is a toner having excellent toner chargeability, charge rise, durability, and environmental stability. SOLUTION: A toner material dissolution or dispersion preparation step A containing at least one of a binder resin and a binder resin precursor and a calixarene derivative, and the dissolution or dispersion of the toner material is added to an aqueous medium for emulsification. The above problem can be solved by a toner produced by the dispersion liquid preparation step B and the organic solvent removal step C, wherein the calixarene derivative is a compound represented by the following formula (I). [Selection figure] None |