摘要
综述了聚乳酸化学、物理以及纳米复合改性方面的研究进展,经改性后聚乳酸的力学性能、降解性能和亲水性能可以得到某些改善,从而更好地满足了生物医用需要。概述并展望了聚乳酸类可生物降解高分子材料的发展前景。
Recent research in the progresses of the modification of polylactic acid, including chemicalmodification, physical modification, nano-eomposite modification, were reviewed. After modification, the mechanical, degradation and hydrophilic properties of PLA are improved and the demands for the biomedical application can be met. The attractive prospect of PLA is described.
出处
《精细石油化工》
CAS
CSCD
北大核心
2011年第4期71-76,共6页
Speciality Petrochemicals
基金
安徽生建可降解聚乳酸新材料有限公司合作项目
内容包括聚乳酸及共聚物研究和聚乳酸-乙醇酸精制工艺研究
关键词
聚乳酸
改性
生物医学
应用
polylactic acid
modification
biomedical field
application
