| 离聚物对含液晶聚合物聚砜体系的增容作用 |
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| 引用本文： | 刘杰 何嘉松. 离聚物对含液晶聚合物聚砜体系的增容作用[J]. 高分子学报, 1996, 0(4): 506-508 |
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| 作者姓名： | 刘杰 何嘉松 |
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| 作者单位： | 中国科学院化学研究所工程塑料国家重点实验室 |
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| 摘 要： | 离聚物对含液晶聚合物聚砜体系的增容作用刘杰，何嘉松（中国科学院化学研究所工程塑料国家重点实验室北京１０００８０）关键词增容作用，离子聚合物，热致液晶聚合物，高分子共混物，原位复合材料工程塑料与液晶聚合物（Ｌｒｙ）共混（形成所谓的原位复合材料）时在降低...
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| 关 键 词： | 增容作用，离子聚合物，热致液晶聚合物，高分子共混物，原位复合材料 |
COMPATIBILIZATION OF POLYSULFONE BLENDS CONTAINING AN LIQUID CRYSTALLINE POLYMER WITH IONOMERS |
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| LIU Jie, HE Jiasong. COMPATIBILIZATION OF POLYSULFONE BLENDS CONTAINING AN LIQUID CRYSTALLINE POLYMER WITH IONOMERS[J]. Acta Polymerica Sinica, 1996, 0(4): 506-508 |
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| Authors: | LIU Jie HE Jiasong |
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| Abstract: | inc salt of lightly sulfonated polystyrene ionomer (Zn-SPS) was used as a compatibilizer in blends of polysulfone (PSF) and a liquid crystalline polymer (LCP).DSC results showed that PSF and LCP were almost completely immiscible, but with addition of Zn-SPS, Tg's of PSF in blends had sighficant shifts. In SEM pictures the size of dispersed phase decreased dramatically with increasing amount of Zn-SPS. With improvement of the adhesion between two phases, partially compatibilized blends had significantly higher tensile strengths and modulus than blends of PSF / LCP without Zn -SPS. |
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| Keywords: | Compatibilization Ionomer Themotropic liquid crystalline polymer Polyblend In -situ composite |
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