Using crosslinked polystyrene as parent polymer, benzoyl peroxide groups were introduced onto the backbone of the polymer via a series of reactions.

• 以交联聚苯乙烯为母体,经过大分子化学反应,在聚合物侧基苯环上引入了具有引发聚合活性的过氧酰基(聚合物固载引发剂)。