木豆淀粉接枝丙烯酸制备超强吸水剂研究初探

A Preliminary Study on Preparation of Super Sluper of Cross-Linking Starch from Cajanus cajan Graft Acrylic Acid

摘要: 以木豆淀粉为原料,在引发剂的作用下,利用接枝丙烯酸制备超强吸水剂;对主要影响因子进行了正交设计,并优化工艺参数,最终得到吸水倍数为200~250倍的超强吸水剂.

Abstract: The preparation of super sluper of cross-linking starch was taken from Cajanus cajan graft acrylic acid as the initiator on this paper. The orthogonal design of the important factors was utilized in this technique. The results showed that the water absorbility of super sluper was 200~250 times.