Styrene-divinylbenzene(St-DVB) copolymers were synthesized by suspension polymerization in the presence of silicon oil and toluene as diluents for the monomers(porogens).

• 采用硅油与甲苯为混合致孔剂,水相悬浮聚合制备了一系列大孔交联苯乙烯-二乙烯苯树脂。