摘要
聚乳酸是一种可完全降解的新型绿色生物材料,可应用于许多领域,但存在易脆性断裂等缺陷。复合改性是改善PLA物理力学性能的一种重要手段。本文从PLA/可降解材料复合、PLA/碳素材料复合及PLA/导电聚合物复合三个方面对国内聚乳酸复合改性进展情况进行了综述。
Polylactic Acid(PLA),as a new green biomaterial,it can be degraded thoroughly and applied in many areas,however,it has some disadvantages such as easiness to be fragile broken.Complex modification is an important method to improve the physic-mechanical properties of PLA.The domestic research of the complex modification of PLA was reviewed in three aspects,i.e,the complex of PLA with degradable material,the complex of PLA with carbon materials and the complex of PLA with electricity conductive polymers.
作者
耿佚雯
李卫红
汪瑾
陈泳
雷文
Geng Yiwen;Li Weihong;Wang Jing;Chen Yong ;Lei Wen(College of Science,Nanjing Forestry University,Jiangsu Nanjing 210037)
出处
《化工时刊》
CAS
2018年第6期36-39,共4页
Chemical Industry Times
基金
江苏高校品牌专业建设项目(PPZY2015A063)
南京林业大学大学生创新训练项目(2017NFUSPITP279)
南京林业大学2015年度高等教育研究课题(2015B33)
关键词
聚乳酸
可降解材料
碳素材料
导电聚合物
复合
Polylactic acid
degradable material
carbon material
electricity conductive polymer
complex
