| 二元醇对聚酯增塑剂耐久性的影响 |
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| 引用本文： | 吴兆宏,杭建忠.二元醇对聚酯增塑剂耐久性的影响[J].上海大学学报(自然科学版),1997,3(2):232-235. |
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| 作者姓名： | 吴兆宏 杭建忠 |
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| 作者单位： | 上海大学化学与化学工程学院化学系 |
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| 摘 要： | 耐久性是聚酯增塑剂的重要性能。二元醇对耐久性有一定的影响。用１，２－丙二醇合成的聚酯增塑剂耐油性较好，用丁二醇耐迁移性较好，新戊二醇兼有两者之长。
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| 关 键 词： | 聚酯增塑剂 耐久性 丙二醇 丁二醇 增塑剂 |
The Effect of Binary Alcohol on Permanence of Polyester Plasticizer |
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| Wu Zhaohong,Hang Jianzhong,Xi Zhengning.The Effect of Binary Alcohol on Permanence of Polyester Plasticizer[J].Journal of Shanghai University(Natural Science),1997,3(2):232-235. |
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| Authors: | Wu Zhaohong Hang Jianzhong Xi Zhengning |
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| Abstract: | Permanence is an important property of polyester plasticizer. It is effected by binary alcohol to a certain extent. Propylene glycol confers relatively good resistance to extraction by cyclohexane, while butylene glycol provides lower migration property, neopentyl glycol covers the advantages above. |
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| Keywords: | polyester plasticizer permanence propylene glycol butylene glycol neopentyl glycol |
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