|
二维码（扫一下试试看！） |
| Research Progress in Preparation and Application of Poly（lactic acid）-Nanocellulose Composite Films |
| |
| DOI：10.11981/j.issn.1000-6842.2019.03.71 |
| Key Words:poly(lactic acid）; nanocellulose; composite films |
| Fund Project:国家重点研发计划项目(2017YFB0307902)；天津市教委科研计划项目(2018KJ098)；天津科技大学青年教师创新基金(2017LG06)；天津市高等学校大学生创新训练计划项目(201810057127)。 |
| Author Name | Affiliation | | ZHANG Meng | Tianjin Key Laboratory of Pulp & Paper， Tianjin University of Science and Technology， Tianjin， 300457 | | JI Jiayu | Tianjin Key Laboratory of Pulp & Paper， Tianjin University of Science and Technology， Tianjin， 300457 | | FAN Li | Tianjin Key Laboratory of Pulp & Paper， Tianjin University of Science and Technology， Tianjin， 300457 | | LIU Pengtao* | Tianjin Key Laboratory of Pulp & Paper， Tianjin University of Science and Technology， Tianjin， 300457 |
|
| Hits: 4421 |
| Download times: 1489 |
| Abstract: |
| Poly（lactic acid） （PLA） is a green polymer which has abundant sources of raw materials， and can be biodegraded completely by organisms. Meanwhile， poly（lactic acid） has good mechanical properties and physical properties， and it is easy to be processed into films. Nanocellulose （NC） is a kind of natural renewable resource with rich sources. Its mechanical strength and stiffness are very high. Nanocellulose can be used to increase the mechanical properties of poly（lactic acid） films， and the composite films have a wide range of applications and development prospects in various fields. But poly（lactic acid） is a hydrophobic material， nanocellulose is a hydrophilic material， and the mechanical properties of the films will be influenced by their poor interfacial compatibility. In this paper， the preparation methods and applications of poly（lactic acid）-nanocellulose composite films and the methods to improve their interfacial compatibility were summarized． |
| View Full Text View/Add Comment Download reader HTML |
