木塑复合材料界面调控及其表征技术研究进展  

Literature overview on interface control and characterization technique of wood-plastic composite

作　　者：杨守禄 姬宁[1] 黄安香 李丹 吴义强 Yang Shoulu;Ji Ning;Huang Anxiang;Li Dan;Wu Yiqiang(Guizhou Academy of Forestry,Guiyang 550005;School of Materials Science and Engineering,Central South University of Forestry &Technology,Changsha410004)

机构地区：[1]贵州省林业科学研究院,贵阳550005 [2]中南林业科技大学材料科学与工程学院,长沙410004

出　　处：《化工新型材料》2018年第11期25-30,共6页New Chemical Materials

基　　金：贵州省自然科学基金(黔科合基础[2016]1084);贵州省林业科研课题(黔林科合J字[2015]17号);贵州省科技计划课题(黔科合SY字[2014]3069号);贵州省科技重大专项(黔科合重大专项字[2014]6020号;黔科合重大专项字[2015]6008号)

摘　　要：木塑复合材料(WPC)是一种高性能、高附加值、环境友好且应用广泛的新型材料,其天然植物纤维和塑料基体间的界面调控成为WPC研究的热点和重点。综述了WPC界面调控方法,主要包括天然植物纤维调控、塑料基体表面改性、添加改性剂等方法,同时还介绍了WPC界面表征技术,如傅里叶红外光谱分析、扫描电子显微镜分析、透射电子显微镜、X射线光电子能谱分析、动态热机械分析、纳米压痕技术和原子力显微镜分析等表征技术,指出了WPC界面调控及其界面表征技术需要解决的问题,以期提高WPC的研究和开发水平。As a new type of material,wood-plastic composites (WPC)have been put into wide application for their excellent performance,high added-value and environment-friendly performance.The interface control between natural plant fiber and plastic matrix is a hot or an important research point.The interface control methods,which mainly included natural plant fiber modification,plastic matrix surface modification and adding modifier,were summarized.Meanwhile,the interface characterization technique,which mainly included fourier transform infrared spectroscopy (FT-IR),scanning electron microscopy (SEM),transmission electron microscopy (TEM),X-ray photoelectron spectroscopy (XPS),dynamic mechanical analysis (DMA),nano-indentation techniques and atomic force microscopy (AFM),were also introduced.Finally,the challenge of interface control and characterization technique was proposed with the aim at promoting the research and development level of WPC.

关 键 词：木塑复合材料 界面调控 表征技术 天然植物纤维 塑料基体 

分 类 号：TB332[一般工业技术—材料科学与工程]