生物降解聚酯交联发泡材料研究进展  

Progress in Biodegradable Polyester Cross-linked Foaming Materials

作　　者：于彦存[1] 韩常玉[1] Yancun Yu;Changyu Han(Key Laboratory of Polymer Ecomaterials,Changchun Institute of Applied Chemistry,Chinese Academy of Science)

机构地区：[1]中国科学院长春应用化学研究所中科院生态环境高分子材料重点实验室,长春130022

出　　处：《塑料包装》2018年第3期10-15,共6页Plastics Packaging

摘　　要：泡沫塑料是人造多胞材料,也是一种应用广泛的高分子材料。但是,目前的泡沫材料主要是聚乙烯、聚苯乙烯等制成。这些材料的废弃物难以分解带来环境的污染。生物降解泡沫塑料既具有使用时发挥塑料本身的优良性能,用后废弃时能迅速分解,对环境友好。本文综述了近年来通过交联发泡制备生物降解聚酯泡沫材料的研究进展。Using polymeric foam is continuesly growing at a rapid pace throughout theworld.Most packing foams are polystyrene, polyethylene and polyurethane. However, these products have led to environmental problems. The biodegradable polymers has received much attention due to their potential impact upon the complex issue of plastic waste management. In this reivew, the preparation of biodegradable polyester foams by cross-linked foaming was introduced.

关 键 词：生物降解聚酯 交联 发泡材料 

分 类 号：TQ328[化学工程—合成树脂塑料工业]