| 环氧树脂改性水性聚氨酯-丙烯酸酯的初步研究 |
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| 引用本文： | 刘春华,方治齐.环氧树脂改性水性聚氨酯-丙烯酸酯的初步研究[J].聚氨酯工业,2000(3). |
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| 作者姓名： | 刘春华 方治齐 |
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| 作者单位： | 合肥工业大学化工学院!230009 |
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| 摘 要： | 合成了环氧树脂改性的水性聚氨酯 丙烯酸酯 ,研究了环氧树脂用量、加入方式对乳液稳定性的影响。环氧基团在乳液胶膜热处理时交联 ,从而改善了胶膜的力学性能及耐水性、耐溶剂性能。
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| 关 键 词： | 水性 环氧树脂 聚氨酯丙烯酸酯 改性 |
Primary Study on Waterborne Polyurethane-acrylate Modified with Epoxy Resin |
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| Liu Chunhua,Fang Zhiqi.Primary Study on Waterborne Polyurethane-acrylate Modified with Epoxy Resin[J].Polyurethane Industry,2000(3). |
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| Authors: | Liu Chunhua Fang Zhiqi |
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| Abstract: | Epoxy resin modified waterborne polyurethane acrylate emulsions were prepared.The effects of usage of epoxy and its addition mode on the stability of the emulsion were studied.Because of the cross linkage of the epoxy group in the heat treating of the emulsion films,the water resistance,solvent resistance and mechanical properties of the films are improved. |
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| Keywords: | Waterborne Epoxy resin Polyurethane acrylate Modification |
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