【摘要】 介绍了丙烯酰胺与阳离子醚化剂共聚的反应原理,并对阳离子醚化剂的用量、丙烯酰胺单体反应浓度及反应温度等因素进行了实验,得出阳离子聚丙烯酰胺的最佳反应条件为丙烯酰胺单体的最佳反应浓度为13%～19%,DMC用量为AM单体的15%～25%,最佳反应温度为25～30℃。更多还原

【Abstract】 It was investigated that the cationic PAM reaction conditions such as the reaction temperature, dosage of positive ion etherification aid, reaction concentration of acrylic amide monomer, and reaction time etc. It was showed that the best reaction condition was AM monomer reaction concentration 13%~19%, the DMC dosage 15%~25% of AM, the best reaction temperature 25~30 ℃.更多还原