| 耐水性水性聚氨酯合成工艺研究 |
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| 引用本文： | 张鹏,赵振河,张文博,李密转.耐水性水性聚氨酯合成工艺研究[J].粘接,2012(7):49-51. |
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| 作者姓名： | 张鹏 赵振河 张文博 李密转 |
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| 作者单位： | 西安工程大学,陕西西安,710048 |
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| 摘 要： | 选用聚醚多元醇与聚酯多元醇进行复配，制得耐水性较好的WPU。以DMBA作为亲水扩链剂，探讨了DMBA加入方式以及聚氨酯自乳化方法对水性聚氨酯外观、稳定性、成膜性能的影响。
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| 关 键 词： | 水性聚氨酯（WPU） 耐水性 DMBA 合成 |
Synthesis of waterborne polyurethane with water resistance |
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| ZHANG Peng
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ZHAO Zhen-he
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ZHANG Wen-bo
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LI MI-zhuan.Synthesis of waterborne polyurethane with water resistance[J].Adhesion in China,2012(7):49-51. |
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| Authors: | ZHANG Peng ZHAO Zhen-he ZHANG Wen-bo LI MI-zhuan |
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| Affiliation: | (Xi’an Polytechnic University,Xi’an,Shanxi 710048,China) |
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| Abstract: | Compounding the polyether polyol and the polyester polyol,the waterborne polyurethane(WPU) with better water resistance was prepared.Using 2,2 -dimrthlolbutyric acid(DMBA) as the hydrophilic chain extender,the effects of the charging way of DMBA and the self-emulsifying method on the appearance,stability and film forming property were investigated. |
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| Keywords: | waterborne polyurethane water resistance DMBA synthesis |
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