全生物降解PBAT合成工艺

Study on synthetic technology of total biodegradable PBAT

为净化生存环境,消除塑料废弃物,全生物降解塑料是消除塑料废弃物的研究重点方向。而天然高分子材料不易加工,合成降解高分子材料成为降解塑料开发的主流。目前市场的生物降解材料都是使用PBAT材料,这种材料降低脂肪族聚酯的生产成本,且可以根据材料实用场合和需要的性能特征进行分子设计,介绍了全生物降解PBAT合成工艺。

In order to purify the living environment and eliminate plastic waste,the whole biodegradable plastics are the key research direction of eliminating plastic waste.While natural polymer materials are not easy to process,synthetic degradable polymer materials have become the mainstream of degradable plastic development.At present,the biodegradable materials in the market all use PBAT materials,which can reduce the production cost of aliphatic polyester,and can be designed according to the practical occasions and required performance characteristics of the material.The synthesis process of fully biodegradable PBAT were introduced.