| 不饱和聚酯/剑麻纤维复合材料的制备及其耐磨性能 |
| |
| 引用本文： | 牟秋红,韦春,欧锦秀,卢炽华,钟锦彪,杨小王.不饱和聚酯/剑麻纤维复合材料的制备及其耐磨性能[J].桂林工学院学报,2005,25(2):198-201. |
| |
| 作者姓名： | 牟秋红 韦春 欧锦秀 卢炽华 钟锦彪 杨小王 |
| |
| 作者单位： | 1. 桂林工学院,材料与化学工程系,广西,桂林,541004
2. 桂林工学院,资源与环境工程系,广西,桂林,541004 |
| |
| 基金项目： | 广西区教育厅科研资助项目(桂教科研[2004]20)，广西区学位委员会2003年学位授权点学科建设经费资助项目 |
| |
| 摘 要： | 采用碱处理、热处理、碱热处理、热-碱处理、乙酰化处理、氰乙基化处理、高锰酸钾处理以及TDI和偶联剂处理等不同的物理和化学方法对剑麻纤维(SF)进行处理，然后将SF细化，与不饱和聚酯塑料共混，通过模压成型方式制成不饱和聚酯／剑麻纤维复合材料．研究表明：固定剑麻纤维的用量，采用化学方法处理的SF，其复合材料比采用物理方法处理时材料的耐磨性能好，尤以TDI处理方法为最好，复合材料耐磨性比未处理体系提高了68．77％；复合材料的耐磨性能随剑麻纤维含量的增大而变好．
|
| 关 键 词： | 剑麻纤维 不饱和聚酯 表面处理 耐磨性能 |
| 文章编号： | 1006-544X(2005)02-0198-04 |
| 修稿时间： | 2004年9月6日 |
Wear-Resistance Properties of Unsaturated Polyester /Sisal Fiber Composites |
| |
| MU Qiu-hong,WEI Chun,OU Jin-xiu,LU Zhi-hua,ZHONG Jin-biao,YANG Xiao-wang.Wear-Resistance Properties of Unsaturated Polyester /Sisal Fiber Composites[J].Journal of Guilin University of Technology,2005,25(2):198-201. |
| |
| Authors: | MU Qiu-hong WEI Chun OU Jin-xiu LU Zhi-hua ZHONG Jin-biao YANG Xiao-wang |
| |
| Abstract: | Sisal fibers(SF)are pretreated by different techniques such as alkali treatment,thermal treatment, alkali-thermal treatment, thermal-alkali treatment, acetylation,cyanoethylation,KMnO_4treatment,TDI treatment and coupling agents treatment.SF is smashed and unsaturated,polyester/sisal fiber composites are made through compression molding.Wear-resistance are investigated and the effects the fiber content are analyzed. The results show that when SF content is 30% the wear resistance of composites treated by chemical methods is better than those treated by physical methods.Especially,TDI treated SF/IU composite indicates the best wear resisteance,which is improved by 68.77%.The wear-resistance of composites improves with SF content increasing. |
| |
| Keywords: | sisal fiber unsaturated polyester composites wear-resistance |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
