天然纤维增强聚乳酸性能的研究进展  

Research Progress on Natural Fiber Improving Performance of PLA

作　　者：陈勰[1] 顾书英[1] 任杰[1] 

机构地区：[1]同济大学材料科学与工程学院,纳米与生物高分子材料研究所,上海201804

出　　处：《工程塑料应用》2014年第8期101-104,共4页Engineering Plastics Application

基　　金：国家科技支撑计划项目(2012BAI17B05)

摘　　要：综述了天然纤维增强聚乳酸性能的最新研究进展,重点阐述了天然纤维对聚乳酸力学性能、结晶性能、耐热性能、吸水性能、降解性能、阻燃性能的影响,并对此类复合材料的应用前景提出展望。指出天然纤维增强聚乳酸复合材料在纺织、汽车、飞机和其它领域的研发和应用成为可能,应将优化加工工艺、增塑增容改性作为研究重点,最终实现该复合材料的高效和多产。The latest research progress on natural fiber improving the performance of polylactic acid was reviewed. The research progress focused on the effect of natural fiber on the mechanical properties, crystallization behavior, heat resistance, water absorption, degradability and flame resistance of PLA. The application prospect of PLA / natural fiber composites was also proposed. The development and application of natural fibre reinforced polylactic acid composites in textile, automobile, aircraft and other fields will be possible was pointed out. With machining process optimization, plasticized compatibilization modification as the research key, the production of composite will be efficient and productive.

关 键 词：天然纤维 聚乳酸 性能 改善 

分 类 号：TQ321.2[化学工程—合成树脂塑料工业]