摘要
淀粉/聚乳酸复合具有相对较好的力学性能和生物降解性能,价格也与石油基塑料最为接近,是极具应用前景的全生物降解塑性材料。在分析国内外聚乳酸、淀粉及其复合材料研究现状的基础上,对该类材料的技术发展方向和工业化前景进行了展望。
Starch/ poly(lactic acid) composite is such a potential biodegradable composite with great expectation for its excellent mechanical properties and competitive price to petroleum–based plastic.This paper focuses on status of biodegradable plastics and the research progress on starch/poly(lactic acid) and their composites,and gives a figure of the trend of technology development and industrialization on these bio-based composites.
出处
《中国工程科学》
2011年第2期90-95,共6页
Strategic Study of CAE
基金
天津市科技发展资助项目(05YFGPGX26200)
关键词
研究进展
生物基材料
降解
淀粉
聚乳酸
progress
bio-based composites
degradable
starch
poly(lactic acid)