摘要
聚乳酸是一种具有良好的生物相容性、生物降解性和生物吸收性的高分子材料,近年来,被广泛应用于生物医用及日常生活等领域。梯度功能材料作为一种新型的复合材料,凭借其独特的性能优势受到广泛关注。综述了聚乳酸梯度功能材料的制备方法以及其在国内外应用领域取得的最新研究成果,展望了聚乳酸梯度功能材料未来的发展方向和应用前景。
Polylactic acid is a kind of aliphatic polyester with excellent bio-compatibility, biodegradability and bio-absorbability. And recently polylactic acid material has been widely used in medical, pharmaceutical, packing, clothing and environmental applications and so on. Functionally graded materials have attracted more attentions due to their unique properties as a novel type of composite materials. The fabrication methods and the latest research results of its application fields at home and abroad are summarized briefly. And the special information is provided on the fu- ture development direction and the application prospects of functionally graded materials lastly.
出处
《材料导报》
EI
CAS
CSCD
北大核心
2015年第19期128-134,共7页
Materials Reports
基金
国家自然科学基金(51303139)
湖北省教育厅基金(20121710)
关键词
聚乳酸
梯度功能材料
制备方法
应用前景
polylactic acid, functionally graded material, fabrication methods, application prospect
