| 三聚法降低游离TDI终点的控制 |
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| 引用本文： | 王建中. 三聚法降低游离TDI终点的控制[J]. 涂料工业, 2004, 34(10): 20-22 |
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| 作者姓名： | 王建中 |
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| 作者单位： | 上海华生化工厂,201106 |
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| 摘 要： | 简要介绍了降低聚氨酯涂料中游离TDI含量的三聚法。叙述了三聚法的原理及实验情况，并讨论了反应温度、物料浓度、原料变化对测试结果的影响。
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| 关 键 词： | 低游离TDI 聚氨酯涂料 反应温度 降低 低聚 物料浓度 终点 |
| 文章编号： | 0253-4312(2004)10-0020-03 |
| 修稿时间： | 2004-06-07 |
Control of End Point of Reduction of Residual TDI with Trimerization |
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| WANG Jian-zhong. Control of End Point of Reduction of Residual TDI with Trimerization[J]. Paint & Coatings Industry, 2004, 34(10): 20-22 |
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| Authors: | WANG Jian-zhong |
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| Affiliation: | WANG Jian-zhong |
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| Abstract: | This article has briefly described the trimerization technology for reduction of residual TDI in polyurethane coatings. The mechanism of trimerization and experiments results are given. The influence of reaction temperature, concentration of reactants, and variation of raw materials on test results is discussed. |
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| Keywords: | trimerization monohydric alcohol treatment diol treatment Abbe refractometer optical thinner medium |
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