摘要
研究了壳聚糖与聚乙烯醇混合制膜，测定了膜的溶胀、吸湿和力学性能．实验结果表明，与壳聚糖膜相比，复合膜的吸水性降低，吸湿性能提高。
This article studied the swelling ratio,hygroscopic ratio and mechanical properties of CS/PV A membrane which was mixed PVA with chitosan membrane.The results showed that swelling ratio of CS/PVA membrane decreased,hygroscopic ratio increased,and mechanical properties improved greatly comparing chitosan membrane.
出处
《福建林学院学报》
CSCD
1998年第1期62-64,共3页
Journal of Fujian College of Forestry
基金
福建省科委科学基金
关键词
壳聚糖
聚乙烯醇
膜
溶胀
吸湿
力学性能
chitosan,PVA,membrance,swell,hygroscopicity,mechanical property
