中国塑料 ›› 2017, Vol. 31 ›› Issue (2): 1-7 .DOI: 10.19491/j.issn.1001-9278.2017.02.001

• 综述 •    下一篇

聚丙烯基木塑复合材料增韧改性研究进展

曹金星1,张玲1,张云灿2,傅伟宁   

  1. 1. 江苏省南京工业大学2. 南京工业大学
  • 收稿日期:2016-08-25 修回日期:2016-10-31 出版日期:2017-02-26 发布日期:2017-02-26

Progresses in Toughening Modification of PPbased Wood Plastic Composites

  • Received:2016-08-25 Revised:2016-10-31 Online:2017-02-26 Published:2017-02-26

摘要: 综述了聚丙烯基木塑复合材料(WPC)的配方组成,分析了其传统制备工艺以及当前用于制备该WPC的3种新型工艺,其中亚临界流体辅助反应挤出技术在WPC的制备中是一种全新的制备方法,为制备高性能WPC提供了新途径。

关键词: 木塑复合材料, 聚丙烯, 增韧, 配方, 工艺

Abstract: This paper introduced the formulation, compositions and traditional processing methods of wood plastic composites (WPC) and also analyzed the latest three processing technologies, in which the subcritical fluidassisted reactive extrusion technology was considered as a novel processing method for the preparation of WPC. These technologies provide a new route for the preparation of highperformance WPC.

Key words: wood-plastic composite, polypropylene, toughening, formula, processes