摘要
以硝酸铈铵为引发剂,研究了玉米淀粉接枝丙烯酰胺制备高吸水性树脂的方法。对不同聚合条件和水解条件等因素对树脂性能的影响进行了探讨。并测定了树脂的吸水率、保水性和热稳定性,其吸水率可达480g水/g树脂。
The present paper is to investigate the preparation of super water-absorbent resin by grafting reaction of acrylamide onto corn starchy using ammonium ceric nitrate as ini- tiator. The intluences of Polymerization and hydrolysis conditions on the properties of super water - absorbent resin were studied. The properties of this super water - ab- sorbent resin such as water absorption ,water-retaining property ,thermal stability have heen also studied.
出处
《聊城大学学报(自然科学版)》
1997年第1期56-60,共5页
Journal of Liaocheng University:Natural Science Edition
关键词
淀粉
接枝
丙烯酰胺
高吸水性树脂
Corn starch ,Graft ,Acrylamide ,Super Water-absorbent resin