摘要
聚乳酸(PLA)复合发泡材料是一类重要的环境友好新型可降解材料。该材料通常是以PLA高聚物为主要原料,以其它可降解物质(如脂肪族树脂、淀粉、天然纤维等)为辅助成分复合发泡而成。论述了近年来国内外环境友好PLA复合发泡塑料的研究进展;综述了PLA复合发泡体存在的问题;概述并展望了PLA复合发泡材料的应用领域与发展趋势。
Poly（lactic acid）（PLA） foamed composites were important environmental friendly and degradable materials.Foamed composites of PLA were obtained by PLA as main component and other degradable materials,such as fatty group resins,starch,natural fibers,etc.as assisted component.The recent development about foamed composites of PLA was reviewed in details.Problems about foams of PLA were also summarized.Finally,the application of PLA foamed composites were introduced and prospected briefly.
出处
《化工新型材料》
CAS
CSCD
北大核心
2010年第11期12-14,共3页
New Chemical Materials
基金
陕西省教育厅专项科研计划项目(09JK443)
陕西省自然科学基金(2007B18)
西安工程大学研究生创新基金(项目编号:chx100806)
关键词
聚乳酸复合发泡
环境友好
可降解性
研究进展
问题
应用
foamed composite of PLA
environmental friendship
degradability
progress
problem
application
