| 季铵类表面活性剂对苎麻阳离子化的改性研究 |
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| 引用本文： | 钟安华,刘晓霞.季铵类表面活性剂对苎麻阳离子化的改性研究[J].印染助剂,2006,23(2):22-24,27. |
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| 作者姓名： | 钟安华 刘晓霞 |
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| 作者单位： | 1. 武汉科技学院,湖北,武汉,430073
2. 上海工程大学,上海,200336 |
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| 摘 要： | 采用季铵类表面活性剂1227、1631、1831对碱变性的苎麻进行阳离子化改性，提高了苎麻纤维的断裂强力、断裂伸长、断裂功等物理性能及染色性能，其中1631改性效果最好．苎麻纤维改性后纤维强力损失少，手感柔软，可开发针织产品．
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| 关 键 词： | 季铵类表面活性剂 苎麻 阳离子化 物理性能 染色性能 |
| 文章编号： | 1004-0439（2006）02-0022-03 |
| 收稿时间： | 2005-08-15 |
| 修稿时间： | 2005-08-15 |
Research on the cationic modification of ramie with tertiary ammonium surfactants |
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| ZHONG An-hua,LIU Xiao-xia.Research on the cationic modification of ramie with tertiary ammonium surfactants[J].Textile Auxiliaries,2006,23(2):22-24,27. |
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| Authors: | ZHONG An-hua LIU Xiao-xia |
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| Affiliation: | 1. Wuhan Univ. Sci. Technol., Wuhan 430073, China; 2. Shanghai Univ. Eng., Shanghai 200336, China |
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| Abstract: | Tertiary ammonium surfactants 1227,1631 and 1831 were used to modify the alkali denatured ramie in order to improve the physical properties(tensile strength,elongation at break and break work),as well as the dyeing properties.1631 gave quite good modification effect.The ramie fibers had lowered strength loss and soft hand-feel after the modification.Knit products may be developed from them. |
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| Keywords: | tertiary ammonium surfactants ramie cationization physical properties dyeing properties |
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