| 二元羟基化合物对溶剂型聚氨酯力学性能的影响 |
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| 引用本文： | 丁海燕. 二元羟基化合物对溶剂型聚氨酯力学性能的影响[J]. 皮革化工, 2003, 20(1): 2-4 |
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| 作者姓名： | 丁海燕 |
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| 作者单位： | 烟台大学化工系 山东烟台264005 |
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| 摘 要： | 为探索影响溶剂型聚氨酯成膜性能的因素，研究了聚酯二醇与聚醚二醇及不同的二元醇扩链剂对溶剂型聚氨酯力学性能的影响，结果表明，聚草地矣氨酯膜层较聚酯型聚氨酯膜层柔软，扩链剂不同对聚氨酯的力学性能也有影响。
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| 关 键 词： | 二元羟基化合物 溶剂型聚氨酯 力学性能 影响 聚醚 聚酯 |
| 文章编号： | 1004-8960(2003)01-0002-03 |
| 修稿时间： | 2002-11-11 |
Effect on Mechanical Property of Solvent-type Polyurethane by Dibasic Alcohol Compound |
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| DING Hai-yan. Effect on Mechanical Property of Solvent-type Polyurethane by Dibasic Alcohol Compound[J]. Leather Chemicals, 2003, 20(1): 2-4 |
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| Authors: | DING Hai-yan |
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| Abstract: | The effect on the mechanical property of solvent-type polyurethane by the dibasic alcohol compound was studied to explain the elements influencing the polyurethane film. The results showed that the polyurethane film based on polyether was softer than the polyurethane film based on polyester and the agents to enlarge the chain can affect the mechanical properties of polyurethane. |
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| Keywords: | solvent-type polyurethane polyether polyester mechanical property |
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