| 扩链剂对含氟聚氨酯乳液性能的影响 |
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| 引用本文： | 张晓莉,郎建峰. 扩链剂对含氟聚氨酯乳液性能的影响[J]. 涂料工业, 2007, 37(5): 34-35,39 |
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| 作者姓名： | 张晓莉 郎建峰 |
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| 作者单位： | 河北理工大学化工与生物技术学院,河北唐山,063009 |
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| 摘 要： | 采用预聚体分散法合成含氟聚氨酯乳液，分析了扩链剂种类及含量对乳液性能的影响。研究发现不同的扩链剂对含氟聚氨酯乳液的稳定性有不同的影响，而对于同一种扩链剂因其含量的不同对乳液性能影响也有差异。
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| 关 键 词： | 扩链剂 含氟聚氨酯 乳液 |
| 文章编号： | 0253-4312（2007）05-0034-03 |
| 修稿时间： | 2007-01-20 |
Influence of the Chain Extender on the Performances of the Fluorinated Polyurethanes Emulsion |
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| Zhang Xiaoli,Lang Jianfeng. Influence of the Chain Extender on the Performances of the Fluorinated Polyurethanes Emulsion[J]. Paint & Coatings Industry, 2007, 37(5): 34-35,39 |
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| Authors: | Zhang Xiaoli Lang Jianfeng |
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| Affiliation: | School of Chemical Engineering and Biological Technology, Hebei Polytechnic University, Tangshan 063009, Hebei, China |
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| Abstract: | The fluorinated polyurethanes emulsion is prepared by the pre - polymerizing process. This article also analyzes the influence of the different chain extender and its dosage on the performance of the resulted emulsion. It shows that different chain extender presents different influence on stability of the fluorinated PU emulsion and different dosage of the same chain extender also affects emulsion performance differently. |
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| Keywords: | chain extender fluorinated polyurethane emulsion |
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