摘要
自1983年美国生产了第1批木塑复合材料(WPCs)以来,作为一种最具潜力的复合材料,木塑复合材料在建筑和结构应用方面都引起了人们极大的兴趣,其应用不仅可以减小环境污染,而且还可以缓解石油危机。热塑性树脂和植物纤维之间相容性的差异直接影响了木塑复合材料综合性能的提高。文中概述了木塑复合材料界面处理方法的最新研究进展,并对其超/亚临界流体处理方法的优缺点进行了分析和探讨。
Wood plastic composites （WPCs） were first produced in the United States in 1983. In recent years, there was an increasing interest in seeking one of the most promising composite materials in building and construction sectors to alleviate environmental pollution and petrochemical crisis. There is a high probability of obtaining poor adhesion between thermoplastic resin and plant fiber, which results in the reduction of comprehensive performances of WPCs because stress cannot be transferred properly from the matrix to the fibers. This paper represented a review on improvement of the interracial adhesion of WPCs. And the advantages and disadvantages of the super/subcritical fluid technology processing method were analyzed.
出处
《高分子材料科学与工程》
EI
CAS
CSCD
北大核心
2016年第8期171-176,共6页
Polymer Materials Science & Engineering
基金
江苏省高校优势学科建设工程项目(PAPD)
关键词
木塑复合材料
植物纤维
热塑性树脂
界面改性
超/亚临界流体
wood plastic composites
plant fiber
thermoplastic resin
interfacial modification
super/subcritical fluid
