PBS基可降解复合材料研究进展  

Research Progress on PBS Based Degradable Composites

作　　者：郭攀峰 汪锋[1] 李晓飞 杜龙焰 GUO Pan-feng;WANG Feng;LI Xiao-fei;DU Long-yan(Wuhan Institute of Technology,Hubei Wuhan 430205;Wuhan Juyuan Technology Co.,Ltd.,Hubei Wuhan 430108,China)

机构地区：[1]武汉工程大学,湖北武汉430205 [2]武汉俱源科技有限公司,湖北武汉430108

出　　处：《广州化工》2023年第16期23-26,共4页GuangZhou Chemical Industry

摘　　要：可降解材料是指在自然环境下(如土壤、光照或微生物等),或特定条件如堆肥条件下,导致材料化学结构破坏,并最终完全降解变成小分子或水和二氧化碳的材料。聚丁二酸丁二醇酯(PBS)是完全生物降解材料,具有较好的熔融加工性、耐热性和力学性能。重点从PBS的性能,合成方法、共聚、共混复合改性方面进行了综述。同时概述了PBS的主要研究领域,并提出了PBS进一步研究建议和展望。Degradable materials refer to materials that lead to the destruction of the chemical structure of materials under natural environment(such as soil,light or microorganism)or specific conditions such as composting,and finally completely degrade into small molecules or water and carbon dioxide.Polybutylene succinate(PBS)is a fully biodegradable material with good melt processability,heat resistance and mechanical properties.The properties,synthetic methods,copolymerization,blending and composite modification of PBS were reviewed.At the same time,the main research fields of PBS were summarized,and the further research suggestions and prospects of PBS were put forward.

关 键 词：可降解材料 聚丁二酸丁二醇酯 共聚 共混 

分 类 号：O631[理学—高分子化学]