【摘要】 用聚 β—氯乙基缩水甘油醚与对羟基苯磺酸在碱性条件下合成了一种磺酸聚醚。研究了碱的种类及用量 ,反应物配比 ,以及反应温度 ,反应时间对转化率的影响。结果表明碱的种类及用量 ,对转化率有较大的影响 ,反应温度越高 ,反应时间越长 ,转化率越高 ,而反应物的配比对转化率的影响较小。更多还原

【Abstract】 A sulfonic polyether was synthesized with Poly-β-Chloroethyl glycidyl ether and p-hydroxy benzenyl sulfonic acid under basic condition.The effect of type and amount of base,ratio of reactants, reaction temperature and time on conversion was investigated. The results show that: the type and amount of base affect the conversion strongly,while the ratio of reactants has little influence;the higher the reaction temperature and the longer the reaction time,the higher the conversion.更多还原