Physico-chemical and microstructural properties of fish gelatin/agar bio-based blend films

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• 作者：Setareh Mohajer ; Masoud Rezaei ; ^{rezai_ma@modares.ac.ir} ; Seyed Fakhreddin Hosseini ; ^{Hosseinisf@modares.ac.ir}
• 关键词：Bio-based films ; Fish gelatin ; Agar ; Physico-chemical properties ; Film structure
• 刊名：Carbohydrate Polymers
• 出版年：2017
• 出版时间：10 February 2017
• 年：2017
• 卷：157
• 期：Complete
• 页码：784-793
• 全文大小：4150 K
• 卷排序：157

文摘

Bio-based blend films based on fish gelatin and agar were prepared. Addition of agar resulted in more resistant films, with a decrease in WVP. Surface hydrophilicity of the films decreased with the incorporation of agar. SEM and AFM images demonstrated the good compatibility of the both polymers. Fish gelatin-agar composite films can act as a biodegradable packaging film.