PLA/PBAT共混体系改性研究现状
Research Status of Modification of PLA/PBAT Blends
杨灵娟1
作者信息
- 1. 兰州石化职业技术大学,甘肃 兰州 730000
- 折叠
摘要
"白色污染"对环境造成严重的危害,但人们的生活又离不开塑料制品.可降解材料很大程度上可降低塑料制品对环境的危害.聚乳酸(PLA)和聚对苯二甲酸己二酸丁二酯(PBAT)均为可降解材料,两者性能可达到互补,但其相容性较差,要想大规模使用,就得对共混材料进行改性.本文简述国内外PLA/PBAT共混膜改性研究现状.
Abstract
"White pollution" causes serious harm to the environment,but people's lives are inseparable from plastic products.Degradable materials can greatly reduce the harm of plastic products to the environment.Polylactic acid(PLA)and poly-butylene terephthalate adipate(PBAT)are degradable materials,and their properties can be complementary,but their compatibility is poor,in order to large-scale use,it is necessary to modify the blend material.The research status of modification of PLA/PBAT blend films at home and abroad is reviewed in this paper.
关键词
聚乳酸/聚己二酸对苯二甲酸丁二酯/改性Key words
polylactic acid/polybutylene adipate terephthalate/modified/chain extender/bulking agent引用本文复制引用
出版年
2024
NETL
NSTL
万方数据