通过自由基胶束共聚法制备了PBAM系列非离子型疏水缔合共聚物,并对聚合反应进行了研究,结果表明,丙烯酰胺的水相聚合反应动力学仍然适用于胶束共聚合过程;在聚合过程中由于表面活性剂胶束的存在,疏水单体在反应初期的嵌入率很高,而后期主要以丙烯酰胺均聚物为主,导致严重的微观结构非均匀性,而这种非均匀性时共聚物的增粘性能有很大的影响.
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