摘要
采用反相乳液法，以白油为介质，以Ｓｐａｎ８０ＯＰ７为乳化剂，合成了两性ＰＡＭ堵水剂。实验结果表明，最佳工艺条件为：反应温度３０℃，反应时间５ｈ，引发剂浓度０７‰（对单体重量），乳化剂浓度５％（对油相重量），水油比０８（重量比）。
An ampholytic PAM has been synthesized by inverse emulsion polymerization of AM,AA and DADMAC.The effects of polymerization factors such as reaction time,initator concentration,emulsifer concentration etc on the properties of product have been studied.The best experimental conditions are as follows,reaction temperature is 30℃,reaction time is 5 hours,initator concentration is 0.7‰ (to monomer weight),emulsifer concentration is 5% (to oil weight),ratio of water to oil is 0.8 (weight).
出处
《精细化工》
EI
CAS
CSCD
北大核心
1997年第6期35-37,共3页
Fine Chemicals
关键词
聚丙烯酰胺
堵水剂
反相乳液聚合
乳液聚合
ampholytic PAM,inverse emulsion polymerization,waterplugging agent
