A NEW KIND OF FIBER-SPUN FROM POLYSULFONAMIDE/ZINC SOLUTION |
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| Authors: | LIU Li WANG Xiaopeng WANG Weitao DENG Jie TANG Zhiyong |
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| Affiliation: | 1. Department of Polymer Science, Institute of Material Science and Technology, Shanghai University, Shanghai 201800, China
2. Research Center of Composite Materials, Institute of Material Science and Technology, Shanghai University, Yanchang Road 149, Zhabei |
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| Abstract: | In this paper, we succeed in fabricating high-temperature fiber of polysulfonamide/ZnO.Polysulfonamide/ZnO nanocomposite was prepared by in-situ polymerization. Some studies and characterization of Polysulfonamide/ Zinc oxide nanocomposite with ZnO 0.5% have been done. It includes ηr, Crystal degree and thermal property. Experiment's results showed that, ZnO as filler can improve crystal degree of polysulfonamide fiber. The crystal degree has been improved, from lower than 20% up to 27%. ηr of polysulfonamide/ Zinc oxide nanocomposite solution with ZnO 0.5% is 2.03. The maximum weight loss of the nanocomposite occurred at 453.5 ℃. |
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| Keywords: | Polysulfonamide fiber In-situ polymerization ZnO TiO2 Spinning. |
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