摘要
可降解高分子是一种环境友好材料,是用来替代常规高分子塑料解决白色污染的一种有效途径。本文介绍了几种用于食品包装常见的可降解高分子材料,包括聚乳酸(PLA)、聚碳酸亚丙酯(PPC)以及聚丁二酸丁二醇酯(PBS),分别对其材质、特点以及其共混改性进行了总结及评价,并且对其未来在食品包装领域的发展和自身优化进行了展望。
Degradable polymers are environmentally friendly materials that are an effective material to replace conventional polymer plastics and solve white pollution.This article introduces several commonly used biodegradable polymer materials for food packaging,including polylactic acid(PLA),polypropylene carbonate(PPC),and polybutylene succinate(PBS).The materials,characteristics,and blending modification of these materials are summarized and evaluated,and their future development and self optimization in the field of food packaging are also discussed.
作者
伍换
蒋小良
周伟光
陈瑶
李轩
Wu Huan;Jiang Xiaoliang;Zhou Weiguang;Chen Yao;Li Xuan(Yangjiang Customs,Yangjiang 529500,Guangdong,China;Jiangmen Customs Technology Center,Jiangmen 529050,Guangdong,China)
出处
《橡塑技术与装备》
CAS
2024年第2期46-49,共4页
China Rubber/Plastics Technology and Equipment
关键词
食品包装
可降解
高分子材料
food packaging
degradable
polymer materials
