| 热致液晶性聚合物——含萘环主成分为对羟基苯甲酸的全芳香族共聚酯 |
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| 引用本文： | 谢萍,陆道惠,黄琦,郑树洪,宝净生.热致液晶性聚合物——含萘环主成分为对羟基苯甲酸的全芳香族共聚酯[J].高分子学报,1985,0(4):269-273. |
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| 作者姓名： | 谢萍 陆道惠 黄琦 郑树洪 宝净生 |
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| 作者单位： | 中国科学院化学研究所 北京
(谢萍，陆道惠，黄琦，郑树洪)，中国科学院化学研究所 北京(宝净生) |
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| 摘 要： | 由对乙酰氧基苯甲酸、对苯二酚二乙酯、2,6-萘二甲酸及间苯二甲酸四种单体通过熔融缩聚反应,合成了全芳香族四组分共聚酯。在一定的组成范围内,共聚酯熔体有很好的液晶性。本文重点讨论了聚合物的组成与性质的关系,热谱特征和液晶相行为。
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| 收稿时间： | 1983-05-16 |
THERMOTROPIC LIQUID CRYSTAL POLYMERS——Wholly Aromatic p-Hydroxybenzoic Acid Copolyesters Containing Naphthalene Rings |
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| XIE Ping,LU Dao-hui,HUANG Qi,ZHENG Shu-hong,BAO Jing-sheng.THERMOTROPIC LIQUID CRYSTAL POLYMERS——Wholly Aromatic p-Hydroxybenzoic Acid Copolyesters Containing Naphthalene Rings[J].Acta Polymerica Sinica,1985,0(4):269-273. |
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| Authors: | XIE Ping LU Dao-hui HUANG Qi ZHENG Shu-hong BAO Jing-sheng |
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| Institution: | Institute of Chemistry; Academia Sinica; Beijing |
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| Abstract: | The wholly aromatic four-component copolyesters were prepared from p-acetoxy-benzoic acid, hydroquinone diacetate, 2,6-naphthalene dicarboxylic acid and isophthalic acid by melting polycondensation. The melted copolyesters exhibit good liquid crystal-linity in some range of the copolyester compositions.The relationship of composition and properties, DSC thermogram characters and mesomorphic behavior were discussed. |
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