Toners exhibiting reduced machine ultrafine particle (UFP) emissions and related methods

摘要

Methods of forming a toner are provided. In embodiments, such a method comprises forming a toner from a mixture of at least one resin, at least one wax, and optionally, at least one colorant, wherein the at least one wax is of a type and is present at an amount which are selected to provide a predetermined PER₁₀ value for the toner; and measuring a PER₁₀ value for the toner, wherein the measured PER₁₀ value for the toner is equal to or less than the predetermined PER₁₀ value. Toners formed using the methods are also provided.