| 水性双组分聚氨酯涂料的研制及性能研究 |
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| 引用本文： | 陈菲斐,章奕.水性双组分聚氨酯涂料的研制及性能研究[J].上海涂料,2012,50(8):5-10. |
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| 作者姓名： | 陈菲斐 章奕 |
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| 作者单位： | 上海涂料有限公司技术中心,上海,200062 |
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| 摘 要： | 探讨了含羟基聚丙烯酸酯分散体、多异氰酸酯固化剂、n-NCO／n-OH配比、固化时间和干燥条件，以及催化剂用量对水性双组分聚氨酯涂膜性能的影响，同时对水性双组分聚氨酯涂料的活化期进行了研究。
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| 关 键 词： | 水性双组分聚氨酯涂料 涂膜性能 影响因素 活化期 |
Development of Waterborne 2K Polyurethane Coatings and Its Performance Study |
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| Chen Feifei,Zhang Yi.Development of Waterborne 2K Polyurethane Coatings and Its Performance Study[J].Shanghai Coatings,2012,50(8):5-10. |
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| Authors: | Chen Feifei Zhang Yi |
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| Affiliation: | (Shanghai Coatings Co.,Ltd.,Technical Center,Shanghai,200062,China) |
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| Abstract: | The influences of hydroxyl-containing polyacrylate dispersion,polyisocyanate curing agent,n—NCO/n—OH ratio,curing time and drying conditions,and catalyst amount on the film properties of waterborne 2K polyurethane coatings were discussed.The pot life of the coatings was also studied. |
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| Keywords: | waterborne 2K polyurethane coatings film property influencing factor pot life |
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