| 环氧树脂改性水性聚氨酯的研究 |
| |
| 引用本文： | 黄先威,肖鑫,刘方,孔毅.环氧树脂改性水性聚氨酯的研究[J].聚氨酯工业,2005,20(2):20-23. |
| |
| 作者姓名： | 黄先威 肖鑫 刘方 孔毅 |
| |
| 作者单位： | 湖南工程学院化学化工系,湘潭,411101;湖南工程学院化学化工系,湘潭,411101;湖南工程学院化学化工系,湘潭,411101;湖南工程学院化学化工系,湘潭,411101 |
| |
| 摘 要： | 通过自乳化法合成了水性聚氨酯，用环氧树脂E-44改性水性聚氨酯。探讨了水性聚氨酯的配方及反应条件，研究了环氧树脂用量、加入方式、温度等因素对乳液稳定性和涂膜性能的影响。结果表明：用环氧树脂改性水性聚氨酯，可显著提高水性聚氨酯的耐水性、耐溶剂性等性能。
|
| 关 键 词： | 水性聚氨酯 环氧树脂 改性 |
| 修稿时间： | 2004年10月22 |
Synthesis of Water-borne Polyurethane Modified by Epoxy Resin |
| |
| Huang Xianwei,Xiao Xin,Liu Fang,Kong Yi.Synthesis of Water-borne Polyurethane Modified by Epoxy Resin[J].Polyurethane Industry,2005,20(2):20-23. |
| |
| Authors: | Huang Xianwei Xiao Xin Liu Fang Kong Yi |
| |
| Abstract: | Waterborne polyurethanes modified by epoxy resin were synthesized by self-emulsification. The formulation and reaction condition of waterborne polyurethanes were investigated. The effect of epoxy amount, addition mode, temperature on performance of emulsion were studied. The result showed that water-resistance and solvent-resistance properties of the waterborne polyurethanes were all improved. |
| |
| Keywords: | water-borne polyurethane epoxy resin modification |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
