Nanocellulose in packaging: Advances in barrier layer technologies
Nanocellulose in packaging: Advances in barrier layer technologies
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DOI：
10.1016/j.indcrop.2016.11.012
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发表时间：
2017-01-01
影响因子：
5.9
通讯作者：
Hubbe, Martin
中科院分区：
文献类型：
--
作者：
Ferrer, Ana;Pal, Lokendra;Hubbe, Martin
该综述旨在报道纳米纤维素基材料的最新发展及其在包装中的应用，特别关注氧气和水蒸气阻隔特性。纳米纤维素材料，包括纤维素纳米晶体（CNC）、纳米原纤化纤维素（NFC）和细菌纳米纤维素（BNC），具有独特的性质，有可能极大地影响包括包装在内的许多商业市场。除了源自可生物降解和无毒的可再生资源之外，纳米纤维素还表现出极高的表面积和结晶度，并具有可调节的表面化学。这些特征赋予纳米纤维素材料在用作复合材料中的涂层、填料和自立薄膜时可持续增强氧气和水蒸气阻隔性能的巨大潜力。(C)2016爱思唯尔B.V.保留所有权利。
The review aims at reporting on recent developments in nanocellulose-based materials and their applications in packaging with special focus on oxygen and water vapor barrier characteristics. Nanocellulose materials, including cellulose nanocrystals (CNC), nanofibrillated cellulose (NFC), and bacterial nanocellulose (BNC), have unique properties with the potential to dramatically impact many commercial markets including packaging. In addition to being derived from a renewable resource that is both biodegradable and non-toxic, nanocellulose exhibits extremely high surface area and crystallinity and has tunable surface chemistry. These features give nanocellulose materials great potential to sustainably enhance oxygen and water vapor barrier properties when used as coating, fillers in composites and as self-standing thin films. (C) 2016 Elsevier B.V. All rights reserved.