| 含液晶二醇聚氨酯研究 |
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| 引用本文： | 韩孝族,赵保良.含液晶二醇聚氨酯研究[J].功能高分子学报,1994,7(4):405-410. |
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| 作者姓名： | 韩孝族 赵保良 |
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| 作者单位： | 中国科学院长春应用化学研究所 |
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| 摘 要： | 合成了具有液晶性质的二元醇一对苯二甲酰二羟苯甲酸丁二醇酯（ＴＯＢＢ），这种二元醇单独或与端羟基聚了二烯（ＨＴＰＢ）混合后与二异氰酸酯反应生成几种聚氨酯，用ＩＲ，ＤＳＣ，偏光显微镜和ＷＡＸＤ对它们进行了表征，证明这种二元醇和聚氨酯都具有液晶性质。
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| 关 键 词： | 液晶 聚氨酯 二元醇 液晶性质 |
Study on Polyurethanes Based on Liquid Crystalline Diol |
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| Han Xiaozu,Zhao Baoliang,Ni Yushan,Zhou Enle,Jing Xiabin.Study on Polyurethanes Based on Liquid Crystalline Diol[J].Journal of Functional Polymers,1994,7(4):405-410. |
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| Authors: | Han Xiaozu Zhao Baoliang Ni Yushan Zhou Enle Jing Xiabin |
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| Abstract: | Liquid crystalline diol, terephthaloyl dioxydibenzonic acid butanediol ester (TOBB), wassynthesized, and it alone or with hydroxy-terminated POlybutadiene (HTPB) reacted with diisocyanatesto form liquid crystalline Polyurethanes. By using IR, DSC, polarizing microscopy and WAXDtechniques, it is proved that the diol and the polyurethanes based on did have liquid crystalline behaviour. |
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| Keywords: | Liquid crystalline Polylmer Liquid crystalline polyurethane Liquid crystalline diol Hydroxy-terminated polybutadiene |
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