Chitosan Membranes Exhibiting Shape Memory Capability by the Action of Controlled Hydration

Chitosan membranes can undergo a glass transition at room temperature triggered by hydration. The mechanical properties of the membranes were followed by a tension test and dynamic mechanical analysis (DMA), with the sample in wet conditions after being immersed in varying compositions of water/etha...

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Bibliographic Details
Main Authors: Cristina O. Correia, Sofia G. Caridade, João F. Mano
Format: Article
Language:English
Published: MDPI AG 2014-04-01
Series:Polymers
Subjects:
Online Access:http://www.mdpi.com/2073-4360/6/4/1178