| 预聚法合成湿式聚氨酯(PU)树脂 |
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| 引用本文： | 王元有.预聚法合成湿式聚氨酯(PU)树脂[J].扬州工业职业技术学院学报,2006(2). |
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| 作者姓名： | 王元有 |
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| 作者单位： | 扬州工业职业技术学院 江苏 |
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| 摘 要： | 实验是以多种聚酯多元醇(PE)、4,4-二苯基甲烷二异氰酸酯(MDI)、乙二醇(EG)1,4-丁二醇(BG)等原料合成湿式聚氨酯树脂,考察了PE、EG、BG对树脂凝固时间、成肌性、凝聚界的影响。
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| 关 键 词： | 聚氨酯树脂 聚酯多元醇 二异氰酸酯 |
Synthesis of PU Resin with Prepolymer's Method |
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| Wang Yuanyou Yangzhou College of Industrial Technology Yang zhou Jiangsu.Synthesis of PU Resin with Prepolymer''''s Method[J].Journal of Yangzhou College of Industrial Technology,2006(2). |
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| Authors: | Wang Yuanyou Yangzhou College of Industrial Technology Yang zhou Jiangsu |
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| Institution: | Wang Yuanyou Yangzhou College of Industrial Technology Yang zhou Jiangsu 225127 |
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| Abstract: | Different Polyesters, Di -isocyanate, EG and BG were used in this experiment to synthesize PU resin by solution polymerization. Factors affecting reaction: PE, EG, BG were examined. |
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| Keywords: | PU resin Polyester Di-isocyanate |
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