期刊文献+

Cellulose-Based Films for Food Packaging Applications:Review of Preparation,Properties,and Prospects

下载PDF
导出
摘要 Packaging is a food preservation technology widely used in the world.Naturally-sourced,biodegradable polymers are becoming increasingly popular in the food packaging sector.Packagingfilms prepared using cellulose as raw material would contribute to resource sustainability,but the difficulty of cellulose solubilization limits their further development.In view of this,a series of novel solvent systems(LiCl/DMAc,ILs,TBAH/DMSO,NMMO,alkali/urea solutions,metal-complex solutions)were used to prepare high-strength and high-performance cellulose-basedfilms;their characteristics and the mechanisms involved were investigated.Compositefilms prepared by blending cellulose with various polymers(synthetic polymers,natural polymers,proteins and enzymes,metal particles,and plant phenols)and their functional properties were also investigated.Problems with cellulose-basedfilms and the outlook for future research are discussed.It is hoped that in the near future high-performance,biodegradable and sustainably-produced cellulose-basedfilms will lead the food packaging industry into a new era and further promote the sustainable use of resources.
出处 《Journal of Renewable Materials》 EI 2023年第8期3203-3225,共23页 可再生材料杂志(英文)
基金 This study was supported by the financial support of the Doctor Foundation of Henan University of Technology(No.2021BS051) the Natural Science Foundation of Excellent Youth for Henan(222300420038).
  • 相关文献

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部