Pressure-fixing toner for electrophotography and process for preparation thereof

摘要

Disclosed is a pressure-fixing toner for the electrophotography, which comprises electroscopic particles having an indeterminate shape and comprising as a pressure-fixing binder component a composite binder component comprising a wax component and a resin component composed mainly of a styrene-acrylic copolymer at a weight ratio of from 54/46 to 20/80, wherein the wax component is present in the form of spherical particles having a particle size smaller than 10 microns in a continuous phase of the resin component.