摘要
讨论了降解性聚乙烯农用薄膜的研制方法和发展趋势,指出在该领域中光降解薄膜目前是主要的产品,淀粉填充的生物降解性薄膜技术日趋成熟,光-生物联合降解是其发展趋向。本文还介绍了国内外主要的生产和研究单位及牌号.
The preparation and developing trend of agricultural degradable PE film are discussed.It is pointed out that photodegradable PE film is the major commercial products atpresent, starch-filled biodegradable PE film is gradually technologically mature andphoto-biodegradable PE film is the developing trend.The major domestic research insti-tutes, poducers and their products grades are also introduccd.
出处
《现代塑料加工应用》
CAS
1993年第4期46-50,共5页
Modern Plastics Processing and Applications
关键词
聚乙烯
农用薄膜
可降解
PE
agricultural film
degradability
