机构地区: 湖南大学环境科学与工程学院
出 处: 《塑料工业》 2005年第B05期24-27,共4页
摘 要: 介绍了高分子材料生物降解的概念、生物降解的作用方式,影响生物降解的因素,并且分析了高分子聚合物生物降解的研究现状,从添加易生物降解的填料法和添加光氧助剂-生物降解法这两个方面总结了普通聚烯烃类塑料生物降解研究进展,指出了今后研究的重点。 This paper introduces the conception of biodegradation of macromolecule polymers,the process of biodegradation and the factors having effect on the biodegradation are introduced. In addition, the present situation of the study of the biodegradation of macromolecule polymers is analyzed, and the progress in the study of the biodegradation of macromolecule polymers by means of adding biodegradable polymers and photo-oxy activators is viewed and the key point in the study is pointed out.