淀粉-丙烯酸超强吸水剂及其在卫生纸中的应用

Study on super absorption reagent with starch-acrylic acid and the application on toilet paper

摘要: 研究了以淀粉为原料 ,丙烯酸为单体 ,制备超强吸水剂的新工艺条件 ,结果表明 ,用碱中和丙烯酸 ,在常压、5 0℃、用 K2 S2 O8作引发剂 ,进行接枝共聚 1 .5 h,可得超强吸水剂 .考查了所得吸水剂在普通卫生纸中的稳定性、吸水性等使用性能

Abstract: The preparation condition on super absorption reagent with starch acrylic acid was studied.The result obtained shows that the super absorption reagent was prepared at normal pressure ,50℃ and 1.5 hours with graft copolymerization .The effect of the super absorption reagent with starch acrylic acid on the stability and property of absorbing water of common toilet paper were investigated.