Abstract:

Food packaging is one of the most important parts in packaging industry, which leads to increasingly serious environment pollution. This paper reviewed the global development status and trend of edible and biodegradable food packaging materials. It analyzed the social problems resulted from petrochemical-based plastic packaging and research status and trend in developing biodegradable food packing materials. It also pointed out the necessity and urgency for energetically developing full biodegradable food packaging materials.

Key words: food packaging, biodegradable, status, trend

摘要：

食品包装业是包装工业的重要组成部分,它带来的环境污染问题也日益严重。本文就国内外可食性与全降解食品包装材料的研发与生产现状进行了综述。分析了石油基塑料包装带来的社会问题和国内外全降解食品包装材料研发现状与趋势,指出了大力发展全降解食品包装材料的必要性和紧迫性。

关键词: 食品包装;生物降解;现状;趋势