摘要
生物质材料由于具有可回收利用、易降解等特点,成为新型的绿色包装材料之一。生物质包装材料的使用不仅可以减少石油的消耗量,解决塑料包装所造成的环境问题,同时又能充分利用现有资源,具有良好的社会效益和经济效益。本文阐述了在食品包装领域应用比较广泛的淀粉、蛋白质、天然纤维、聚乳酸及聚乙烯醇等常见天然和合成生物质基材料的研究现状,并对其发展趋势做出了展望。
Biomass-based materials have become one of the new green packaging materials due to their recyclable and easily biodegradable characteristics. The biomass-based packaging materials can not only reduce the consumption of oil and solve the environmental problems caused by plastic packaging,but also make full use of the existing resources,so biomass-based materials have good economic and social benefits. In this paper,the investigation of natural and synthetic biomass-based materials,such as starch,protein,natural cellulose,polylactic acid and polyvinyl alcohol,are stated,and the prospect of their development is made.
出处
《森林工程》
2016年第3期85-89,共5页
Forest Engineering
基金
中央高校基本科研业务费专项资金资助(2572015DY06)
关键词
生物质基材料
包装材料
食品包装
biomass-based materials
packaging materials
food packaging
