| 由PET醇解物制取聚氨酯双组分涂料合成研究 |
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| 引用本文： | 秦梅. 由PET醇解物制取聚氨酯双组分涂料合成研究[J]. 哈尔滨理工大学学报, 1999, 4(5): 21-23,27 |
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| 作者姓名： | 秦梅 |
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| 作者单位： | 哈尔滨理工大学应用科学学院!黑龙江哈尔滨１５００８０ |
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| 摘 要： | 以ＰＥＴ醇解物为原料合成的端基为－ＯＨ的不饱和聚酯，与含有－ＮＣＯ基的聚氨酯预取我联，制备了双组分聚氨酯涂料，研究了反应机理及产品性能，讨论了不饱和聚酯相对分子质量及苯乙烯用量的质量分数对涂料性能的影响。结果表明，所得的双组分聚氨酯涂料符合国家规定的技术指标。
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| 关 键 词： | PET废料 聚氨酯涂料 双组分涂料 合成 制备 |
Preparation of Polyurethane Two-component Coating From Poly PET Waste |
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| QIN Mei. Preparation of Polyurethane Two-component Coating From Poly PET Waste[J]. Journal of Harbin University of Science and Technology, 1999, 4(5): 21-23,27 |
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| Authors: | QIN Mei |
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| Abstract: | The preparation of two-component polyurethane coating is presented, which issynthesized by unsaturated polyester resin from PET waste and prepolyurethane end-blocked byisocyanate. The reaction principle and the features of product are studied, as well as the effect ofthe molecule of UP and the contect of styrene. |
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| Keywords: | PET waste polyurethane coating unsaturated polyester resin |
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