1. 毕业设计（论文）的内容和要求

课题内容: 木塑复合材料由于其优异的性能，正被广泛应用于替代实木材料。

然而，木塑材料仍然会用到大量难降解高分子材料，从长远来讲，仍存在环境污染问题。

可降解塑料，因其在自然界合适环境下可降解成对环境无害物质而广受关注，且在膜袋、一次性制品等领域产业化应用。

2. 参考文献

[1] A. Quitadamo, V. Massardier, M. Valente, Interactions between PLA, PE and wood flour: effects of compatibilizing agents and ionic liquids, Holzforschung, 2018, 72(8): 691-700. [2] A.M. Pringle, M. Rudnicki, J.M. Pearce, Wood Furniture Waste-Based Recycled 3-D Printing Filament, Forest Products Journal, 2018, 68(1): 86-95. [3] J. Lin, Z. Yang, X. Hu, G. Hong, S. Zhang, W. Song, The Effect of Alkali Treatment on Properties of Dopamine Modification of Bamboo Fiber/Polylactic Acid Composites, Polymers, 2018, 10(4). [4] M. Hietala, K. Oksman, Pelletized cellulose fibres used in twin-screw extrusion for biocomposite manufacturing: Fibre breakage and dispersion, Composites Part a-Applied Science and Manufacturing, 2018, 109: 538-545. [5] C.M. Chan, L.-J. Vandi, S. Pratt, P. Halley, D. Richardson, A. Werker, B. Laycock, Composites of Wood and Biodegradable Thermoplastics: A Review, Polymer Reviews, 2018, 58(3): 444-494. [6] C. Prapruddivongs, N. Sombatsompop, Wood, silver-substituted zeolite and triclosan as biodegradation controllers and antibacterial agents for poly(lactic acid) (PLA) and PLA composites, Journal of Thermoplastic Composite Materials, 2017, 30(5): 583-598. [7] K. Immonen, P. Lahtinen, J. Pere, Effects of Surfactants on the Preparation of Nanocellulose-PLA Composites, Bioengineering (Basel, Switzerland), 2017, 4(4).

3. 毕业设计（论文）进程安排

2019年1月 学习木塑复合材料制备相关实验和理论知识； 3月 完成木塑复合材料制备的工艺条件调控； 4-5月 考察木塑复合材料性能及增韧效果； 6月 撰写毕业论文。