| 胆甾型侧链液晶共聚物的研究 |
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| 引用本文： | 吴奕光,司徒丘山.胆甾型侧链液晶共聚物的研究[J].功能高分子学报,1997,10(1):35-41. |
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| 作者姓名： | 吴奕光 司徒丘山 |
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| 作者单位： | [1]深圳大学应用化学系 [2]香港理工大学 |
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| 基金项目： | 香港大学及理工教育资助 |
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| 摘 要： | 合成并表征了两个胆甾型液晶烯类单位以及它们分别与辛烯－１，二氧化硫进行自由基共聚合得到的一系列不同组成的胆甾型侧链液晶三元共聚砜。研究结果表明：该共聚砜的两个液晶热转变温度均随其中辛烯－１单体单元组份含量的增加而降低。
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| 关 键 词： | 胆甾型 液晶高分子 侧链液晶高分子 共聚砜 |
Cholesteric Liquid Crystalline Side Chain Terpoly(olefin sulphone)s |
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| Wu Yiguang,Szeto Yaushan,Chan Winglai,Li Chingshan.Cholesteric Liquid Crystalline Side Chain Terpoly(olefin sulphone)s[J].Journal of Functional Polymers,1997,10(1):35-41. |
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| Authors: | Wu Yiguang Szeto Yaushan Chan Winglai Li Chingshan |
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| Institution: | Wu Yiguang 1 Szeto Yaushan 2 Chan Winglai 2 Li Chingshan 3 |
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| Abstract: | Cholesteric liquid crystalline monomers and side chain terpoly (olefin sulphone)s have been prepared and characterised, and their liquid crystalline properties measured too. The experimental results showed that both transition temperatures of each series of terpolymers are significantly lowered as the proportion of mesogenic residues falls within the polymeric mass. |
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| Keywords: | Cholesteric liquid crystal Side chain liquid crystalline polymer Poly(olefin sulphone)s |
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