New cross-linking system for making toners that are useful in electrophotography using polyfunctional azide

摘要

Disclosed is a toner composition useful for electrophotography consisting of (1) the reaction product of a polyfunctional azide and a cross-linkable toner resin that is a copolymer of a styrene material and an acrylate or methacrylate, or a polyester resin that is the reaction product of a dicarboxylic acid and a dihydric alcohol, and (2) a colorant.