| 嵌段型水性环氧乳化剂的制备及应用 |
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| 引用本文： | 古绪鹏,徐艳艳,杨建国,曹忠富,乔红斌. 嵌段型水性环氧乳化剂的制备及应用[J]. 安徽工业大学学报, 2009, 26(1): 53-56 |
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| 作者姓名： | 古绪鹏 徐艳艳 杨建国 曹忠富 乔红斌 |
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| 作者单位： | 安徽工业大学,化学与化工学院,安徽,马鞍山,243002;马鞍山采石涂料有限公司,安徽,马鞍山,243000 |
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| 摘 要： | 采用环氧树脂与聚乙二醇合成了高分子反应型水性环氧乳化剂，将具有表面活性的分子链段引人到环氧树脂分子链中，用相反转技术制备水性环氧乳液。研究乳化剂合成时聚乙二醇分子量、乳化剂结构、乳化剂用量对乳液离心稳定性和稀释稳定性的影响，并采用红外光谱对乳化剂进行表征。
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| 关 键 词： | 水性环氧乳化剂 相反转 离心稳定性 稀释稳定性 |
Preparation and Application of Block Waterborne Epoxy Resin Emulsion |
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| GU Xu-peng,XU Yan-yan,YANG Jian-guo,CAO Zhong-fu,QIAO Hong-bin. Preparation and Application of Block Waterborne Epoxy Resin Emulsion[J]. Journal of Anhui University of Technology, 2009, 26(1): 53-56 |
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| Authors: | GU Xu-peng XU Yan-yan YANG Jian-guo CAO Zhong-fu QIAO Hong-bin |
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| Affiliation: | GU Xu-peng1,XU Yan-yan1,YANG Jian-guo1,CAO Zhong-fu2,QIAO Hong-bin1 |
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| Abstract: | The waterborne epoxy resin emulsion was prepared by the phase inversion technique using polymer reactive emulsifier synthesized by epoxy resin and PEG. The effects of the molecular weight of PEG, the structure and concentration of the emulsifier on emulsion centrifugal stability and diluted stability were studied. The structure of the emulsifier was characterized by FT-IR. |
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| Keywords: | waterborne epoxy emulsion phase inversion technique centrifugal stability diluted stability |
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