Macroporous crosslinked polystyrene particles are of potential interests as the matrix for polymer-bound catalysts and ion exchangers. In this study, high crosslinked styrene-divinylbenzene copolymers(SDBC) as macroporous type were prepared by a suspension polymerization method. These copolymers were then studied as supports in the functionalization with heterocyclic amines for anion exchangers. The copolymer particles produced were in bead form and were suitable for use in ion exchanger.