【摘要】 目前聚丙烯酰胺研究仅局限于特性粘数的提高而忽略溶解性能的研究,本文通过不同类型聚丙烯酰胺的性能探讨,同时通过表面活性剂吐温-80、平平加、司班的添加提高产物的溶解性能,结果表明添加剂的添加量范围为0.2%-0.6%,产物的特性粘数适宜溶解性能良好,通过红外光谱表征符合特征结构。更多还原

【Abstract】 The study of Polyacrylamide is confined to improved intrinsic viscosity and neglect of solubility. This paper studies the different polyacrylamide,Tween 80,peregal Secretary Ban are added in order to improve the dissolution efficiency,the results show the amount of the additive in the range of 0. 2-0. 6%,and the product intrinsic viscosity is suitable for good solubility,the production is characterized by IR.更多还原