High Oxygen Nanocomposite Barrier Films Based on Xylan and Nanocrystalline Cellulose
نویسندگان
چکیده
منابع مشابه
High Oxygen Nanocomposite Barrier Films based on Xylan and Nanocrystalline Cellulose
The goal of this work is to produce nanocomposite film with low oxygen permeability by casting an aqueous solution containing xylan, sorbitol and nanocrystalline cellulose. The morphology of the resulting nanocomposite films was examined by scanning electron microscopy and atomic force microscopy which showed that control films containing xylan and sorbitol had a more open structure as compared...
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Structured xylan-based hydrogels, reinforced with cellulose nanocrystals (CNCs), have successfully been prepared from water suspensions by cross-linking during freeze-casting. In order to induce cross-linking during the solidification/sublimation operation, xylan was first oxidized using sodium periodate to introduce dialdehydes. The oxidized xylan was then mixed with CNCs after which the suspe...
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ژورنال
عنوان ژورنال: Nano-Micro Letters
سال: 2010
ISSN: 2311-6706,2150-5551
DOI: 10.1007/bf03353849