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| 偶联剂对超细羊毛粉体与聚氨酯共混膜性能的影响 | |
| 引用本文： | 邓春雨,黄开勋,徐卫林. 偶联剂对超细羊毛粉体与聚氨酯共混膜性能的影响[J]. 印染助剂, 2006, 23(2): 28-30 |
| 作者姓名： | 邓春雨 黄开勋 徐卫林 |
| 作者单位： | 1. 华中科技大学化学系,湖北,武汉,430074;武汉科技学院纺织材料研究所,湖北,武汉,430073 2. 华中科技大学化学系,湖北,武汉,430074 3. 武汉科技学院纺织材料研究所,湖北,武汉,430073 |
| 摘 要： | 用偶联剂对超细羊毛粉体进行了表面改性，然后制成羊毛粉体与聚氨酯共混膜．探讨了偶联剂的加入对共混膜力学、透湿、防水等性能的影响．并摸索出偶联剂的最佳改性条件．结果表明：偶联剂能明显改善共混膜的力学等性能． |
| 关 键 词： | 偶联剂 超细羊毛粉体 聚氨酯膜 防水透湿 |
| 文章编号： | 1004-0439（2006）02-0028-03 |
| 收稿时间： | 2005-08-05 |
| 修稿时间： | 2005-08-05 |
Influence of coupling agent on the mixed membrane properties of extra-fine wool powders and polyurethane |
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| DENG Chun-yu,HUANG Kai-xun,XU Wei-lin. Influence of coupling agent on the mixed membrane properties of extra-fine wool powders and polyurethane[J]. Textile Auxiliaries, 2006, 23(2): 28-30 | |
| Authors: | DENG Chun-yu HUANG Kai-xun XU Wei-lin |
| Affiliation: | 1. Chem. Dept., Huazhong Univ. Sci. Technol., Wuhan 430074, China; 2. Text. Res. Cent., Wuhan Univ. Sci. Technol., Wuhan 430073, China |
| Abstract: | Extra-fine wool powders were surface modified with coupling agent, and turned into mixed membranes with polyurethane. The influence of the addition of coupling agent on the properties of the mixed membranes was studied, such as mechanics, moisture penetration and waterproofing. The optimal conditions for coupling agent modification were found. The results showed that coupling agent markedly improved the membrane properties, such as mechanics, |
| Keywords: | coupling agent extra-fine wool powders polyurethane waterproofing and moisture penetration |
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