ELECTROPHOTOGRAPHIC COLOR TONER

摘要

[PROBLEMS] To provide color toners for electrophotography which provide sufficient image densities and show no ground fogging at low development potentials and low transfer potentials and are extended in life. To provide non-magnetic, one-component color toners which have less ground fogging, stable toner consumption in a low range and no toner scattering inside the machine in relation to a developing machine life and changes in the environment. [MEANS FOR SOLVING PLOBLEMS] A color toner for electrophotography containing, at least, a binder resin, a colorant and an antistatic composition which comprises as the main components: (A) at least one member selected from a compound containing an ether linkage(s) and/or ester linkage(s) and a (co)polymer containing an ether linkage(s) and/or ester linkage(s); and (B) a component obtained by treating a metal salt of an alkali or alkaline earth metal with a compound capable of adsorbing anions.