【摘要】 本文利用实验室自制的混合快速引发体系,并且通过对丙烯酰胺和(AM)和2-甲基丙烯酰氧乙基三甲基氯化铵(DM C)两段共聚法,合成高分子量的PAM-DM C阳离子聚丙烯酰胺。并且找到最佳的实验条件引发剂的浓度为0.04%;聚合浓度40%-45%;pH=5.5-6.5;聚合反应温度在60℃。并且对其作为稠化剂进行可行性评价,发现PAM-DM C是一种用量少具有良好配伍性的抗温酸液稠化剂。更多还原

【Abstract】 in this paper the author invented a new quick initiation system to initiate AM and DMC to copolymerize and get high molecular weight.The factors which influence the copolymerization were discussed.The results showed that the initial temperature,the dosage of initiators pH etc.the possibility have been studied in Acid viscosifier.更多还原