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This work addresses the functionalization of chitosan thin films and its nanoliposomes blend films by a microwave-excited Ar/N 2 /H 2 surface-wave plasma treatment which was found an effective tool to modify surface properties. Changes in the film properties (wettability, chemical composition, morphology) induced by the plasma treatment are studied using water contact angle measurements,...
This work addresses the preparation of chitosan thin films functionalized in volume by nanoliposomes based on plant and marine lecithins, and then characterizes their properties by various physicochemical techniques. Firstly, the main fatty acid compositions of lecithins was analyzed by gas chromatography, secondly the stability of nanoliposomes and nanoliposomes/chitosan blends was determined by...
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