快干型玉米淀粉粘合剂的研制

Study on Quick Drying Type of Corn Starch Adhesive

采用在1％PVA溶液中制各玉米淀粉粘合剂,并加入钠基膨润土和聚丙烯酰胺进行改性，制得的玉米淀粉粘合剂自然干燥速度较快。

This paper adoptes that corn starch mixes with PVA to graft copolylymerization to improve its properties, mixes with alkaline bentonite to increase its solid content, adds PAM to increase its thickness. The result shows that the natural drying speed of corn starch adhesive will be accelerated by applying these ways.