硅酸盐通报2017，Vol.36Issue(5)：1536-1541,6.
竹粉的表面改性及其对聚丙烯基复合材料性能的影响
Surface Modification of Bamboo Flour for Polypropylene Based Composites
摘要
Abstract
The bamboo flour (BF)were treated with different modifiers, and bamboo flour/polypropylene(BF/PP)composites were prepared via melt extrusion process.The micro-structure and properties of BF were analyzed by TG/DTA, FTIR, XRD and AFM.The results show that surface treatment improves the heat resistance and specific surface area of BF, and some looser fiber bundles are formed as well.The SEM images of the fractured surface of BF/PP composites indicate that treatment of BF with KH-550 efficiently improves the interfacial adhesion between BF and PP resins that leads to the enhancement of impact strength of the composite increased by 83% compared with that of pure PP.关键词
聚丙烯/竹粉/表面改性/力学性能Key words
polypropylene/bamboo flour/surface modification/mechanical property分类
化学化工引用本文复制引用
王鉴,董婕,祝宝东,张健伟..竹粉的表面改性及其对聚丙烯基复合材料性能的影响[J].硅酸盐通报,2017,36(5):1536-1541,6.基金项目
研究生创新科研项目(YJSCX201502NEPU) （YJSCX201502NEPU）
