PLA的合成及改性研究进展  

Progress of study on synthesis and modification of poly(lactic acid)

作　　者：黄玲玲[1,2] 姜志华[1] 

机构地区：[1]圣象(江苏)木业研究有限公司,江苏丹阳212300 [2]南京林业大学,江苏南京210037

出　　处：《合成树脂及塑料》2010年第6期65-69,共5页China Synthetic Resin and Plastics

摘　　要：介绍了聚乳酸(PLA)的基本性质、合成方法及应用范围。综述了国内外PLA的改性研究及目前有关PLA性能改进的方法。概括了PLA在合成及改性中需要注意的问题,展望了PLA的发展前景:不断改进、简化和缩短PLA的合成工艺;用新材料、新方法对PLA进行改性,开发出新用途、高性能的PLA材料是PLA的研究方向。This paper summarized the basic properties, synthetic technologies and application fields of poly（lactic acid）（PLA）. Recent studies on modification of PLA at home and abroad were reviewed with the emphasis on certain methods of modification. The noticeable issues in the synthesis and modifications were outlined. The developing prospects of PLA was predicted to be focused on the aspects of continuously improving, simplifying and shortening the synthetic route of PLA, modifying PLA with novel materials and new methods and creating high performance PLA suitable for applications in diverse fields.

关 键 词：聚乳酸 合成 改性 

分 类 号：TQ326.9[化学工程—合成树脂塑料工业]