以丙烯酰胺(AM)、自制的1-(2-甲基丙烯酰氧丙基)-3-癸基眯唑盐酸盐(MAPD-CI)为原料,通过自由基共聚合,得到了眯唑型阳离子聚丙烯酰胺P(AM/MAPD).红外光谱表征结果证明其为目标产物.采用单因素考察和响应面分析法相结合,对聚合工艺条件进行了优化.优化聚合条件为:单体总质量分数25.41％,反应温度26℃,引发剂(NaHSO3-(NH4)2S2O4)质量分数0.03％,反应时间10h.所得聚合物的特性粘数可达到12.56dL/g.
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