| 热致液晶PEI与PES—C共混物的研究 |
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| 引用本文： | 郑京桥,王尚尔.热致液晶PEI与PES—C共混物的研究[J].医学教育探索,1995(3):243-248. |
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| 作者姓名： | 郑京桥 王尚尔 |
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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： | 通过熔融共混，制备不同配比（２．５／９７．５－７５／２５）的ＰＥＩ／ＰＥＳ－Ｃ共混物，使用ＷＡＸＤ、ＤＳＣ、锥板流变仪、力学性能测试、ＳＥＭ等方法对共混物进行了研究。共混后强度、模量均有提高，在高剪切速率下，共混物的粘度有所降低。扫描电镜照片显示，共混物具有“皮芯”结构。
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| 关 键 词： | 热致性 液晶 流变性质 力学性能 聚芳醚砜 |
Studies on the Blends of Thermotropic Liquid Crystalline Polymer PEI and PES-C |
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| Zheng Jingqiao,Wang Shanger,Zhang Hongfang,Chen Tianlu,Mo Zhishen.Studies on the Blends of Thermotropic Liquid Crystalline Polymer PEI and PES-C[J].Researches in Medical Education,1995(3):243-248. |
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| Authors: | Zheng Jingqiao Wang Shanger Zhang Hongfang Chen Tianlu Mo Zhishen |
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| Abstract: | lends of thermotropic liquid crystalline poly(ester-imide) (LCPEI) and an amorphous Phenolphthalein poly(ether-sulphone) (PES-C)were prepared by using small single screw extruder. The morphology and the mechanical properties were studied by WAXD,DSC,SEM, |
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| Keywords: | PEI/ PES-C blend Thermotropic liquid crystalline Rheological experiment Mechanical test Morphology and structure |
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