南京林业大学学报（自然科学版）2016，Vol.40Issue(4)：183-188,6.DOI:10.3969/j.issn.1000-2006.2016.04.029
界面改性剂对木橡塑混合物料流变特性的影响
Effects of interfacial modifier on rheological properties of wood/rubber/HDPE mixed materials
摘要
Abstract
To investigate the influence of coupling agents on the flow performance of wood/rubber/HDPE mixed raw ma⁃terials in manufacture of composites, maleic anhydride grafted polyethylene ( MAPE) and silane coupling agents ( Si69) were applied to modify the interface of the wood/rubber/HDPE composites. The adding amount of MAPE were 3%, 5%and 8%, and Si69 was 0.5%, 1%, 3% and 5%. The results showed significant influences of the two coupling agents on the rheological properties of the mixed raw materials and significant interactive effects between the two kinds of coupling agents. With 5% MAPE used alone, the mixed materials showed minimum shear stress and apparent viscosity, which means an optimal processing performance. When used together, 3% MAPE and 3% Si69 were proved to be the best com⁃bination.关键词
废旧橡胶/木质复合材料/偶联剂/流变性Key words
waste rubber/wood composites/coupling agent/rheological properties分类
农业科技引用本文复制引用
陈玲,孙妍,刘秀娟,周秉亮,程明娟,徐信武..界面改性剂对木橡塑混合物料流变特性的影响[J].南京林业大学学报（自然科学版）,2016,40(4):183-188,6.基金项目
江苏省教育厅自然科学重大研究项目 （）
