| 聚乙烯醇离子交换纤维的制备和发展 |
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| 引用本文： | 逯阳,张华.聚乙烯醇离子交换纤维的制备和发展[J].天津工业大学学报,2005,24(3):20-23. |
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| 作者姓名： | 逯阳 张华 |
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| 作者单位： | 天津工业大学,材料科学与化学工程学院,天津,300160 |
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| 基金项目： | 天津市高等学校科技发展基金资助项目(20041012) |
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| 摘 要： | 综述以PVA(聚乙烯醇)纤维为基体的离子交换纤维的制法，包括直接化学改性、缩醛交联引入活性基和脱水再功能化3种直接功能化方法和化学引发、物理引发两种接枝共聚功能化方法．并指出高强高交换容量离子交换纤维是今后发展的重点．
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| 关 键 词： | PVA（聚乙烯醇） 离子交换纤维 功能性纤维 |
| 文章编号： | 1671-024X(2005)02-0020-04 |
| 修稿时间： | 2004年6月29日 |
Preparation and development of polyvinyl alcohol ion exchange fiber |
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| LU Yang,ZHANG Hua.Preparation and development of polyvinyl alcohol ion exchange fiber[J].Journal of Tianjin Polytechnic University,2005,24(3):20-23. |
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| Authors: | LU Yang ZHANG Hua |
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| Abstract: | Several main methods to prepare polyvinyl alcohol ion exchange fibers are introduced including three sorts of direct-functional methods which are direct-chemical modification, drawing in active radicals after acetal crosslinking and functional action after dehydrolysis, and two sorts of graft copolymerization functional methods which are chemical initiation and physical initiation. And it is pointed out that high strength and high exchange capacity ion exchange fibers are the emphasis of the development of IEF in the future. |
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| Keywords: | polyvinyl alcohol ion exchange fiber functional fiber |
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