| 有机硅偶联剂改性水性聚氨酯的合成 |
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| 引用本文： | 张鹏,赵振河,张文博,李密转. 有机硅偶联剂改性水性聚氨酯的合成[J]. 粘接, 2012, 0(7): 40-43 |
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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： | 采用预聚体——封端混合法，用2，4-甲苯二异氰酸酯（TDI）与聚醚多元醇（PEG-1000）进行预聚反应，同时用有机硅偶联剂（A-110）对聚氨酯改性。探讨改性工艺条件对水性聚氨酯性能的影响。
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| 关 键 词： | 水性聚氨酯（WPU） 有机硅 合成 |
Synthesis and application of waterborne polyurethane modified with organic silicon |
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| ZHANG Peng , ZHAO Zhen-he , ZHANG Wen-bo , LI MI-zhuan. Synthesis and application of waterborne polyurethane modified with organic silicon[J]. Adhesion in China, 2012, 0(7): 40-43 |
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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: | The modified waterborne polyurethane(WPU) was synthesized by prepolymer-blocking combination.2,4-toluene diisocyanate(TDI) and polyther polyol(PEG-1000) carried out the prepolymerization,and then the prepolymer was blocked with silane coupling agent(A-110).The effect of modifying process conditions on WPU properties was discueeed. |
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| Keywords: | waterborne polyurethane organic silicon synthesis |
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