戊二醛交联甲壳胺膜的制备及其渗透性的研究

Study on Preparation of Chitosan Membranes Crosslinked by Glutaraldhyde and Their Permeabilities

本文制备戊二醛交联甲壳腹膜。研究了戊二醛交联对膜的亲水性，结晶性的影响；探讨了交联对肌肝、尿素、尿酸的渗透；测定膜在干态和湿态下的力学机械性能。

Chitosan membranes were crosslinked by glutaraldhyde. The effects of cross--linking on hydrophicity and crystallinitiy were researched. Under dry and wet states,the mechanical properties of the membranes weremeasured. The permeabilities of creatinine,urea and uric acid through the membranes were studied.