材料科学
食品包装
纳米复合材料
淀粉
复合材料
蒙脱石
热稳定性
纳米纤维素
活性包装
纤维素
化学工程
化学
有机化学
食品科学
工程类
作者
Pedro Francisco Muñoz-Gimena,Víctor Oliver-Cuenca,Laura Peponi,Daniel López
出处
期刊:Polymers
[MDPI AG]
日期:2023-07-07
卷期号:15 (13): 2972-2972
被引量:24
标识
DOI:10.3390/polym15132972
摘要
The research of starch as a matrix material for manufacturing biodegradable films has been gaining popularity in recent years, indicating its potential and possible limitations. To compete with conventional petroleum-based plastics, an enhancement of their low resistance to water and limited mechanical properties is essential. This review aims to discuss the various types of nanofillers and additives that have been used in plasticized starch films including nanoclays (montmorillonite, halloysite, kaolinite, etc.), poly-saccharide nanofillers (cellulose, starch, chitin, and chitosan nanomaterials), metal oxides (titanium dioxide, zinc oxide, zirconium oxide, etc.), and essential oils (carvacrol, eugenol, cinnamic acid). These reinforcements are frequently used to enhance several physical characteristics including mechanical properties, thermal stability, moisture resistance, oxygen barrier capabilities, and biodegradation rate, providing antimicrobial and antioxidant properties. This paper will provide an overview of the development of starch-based nanocomposite films and coatings applied in food packaging systems through the application of reinforcements and additives.
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