Objective To evaluate the effect of 4 methods on acrylic resin base denture, namely, aseptic manipulation, steam cleaning, ultrasonic cleaning, and soaking in 2% glutaraldehydesolution.
Chitosan hydrogel was synthesized in acetic acid solution with chitosan using glutaraldehyde as crosslinker.
以壳聚糖为原料，用戊二醛作为交联剂，在醋酸溶液中合成壳聚糖水凝胶。
3
Method chitosan film was prepared by casting the mixed solution of dialysed chitosan and gelatin after crosslinking with glutaraldehyde in freeze dryer.