| PBO纤维的合成、纺制、微相结构与性能研究进展 |
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| 引用本文： | 李金焕,黄玉东,许辉.PBO纤维的合成、纺制、微相结构与性能研究进展[J].高分子材料科学与工程,2003,19(6):46-50. |
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| 作者姓名： | 李金焕 黄玉东 许辉 |
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| 作者单位： | 哈尔滨工业大学应用化学系,黑龙江,哈尔滨,150001 |
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| 基金项目： | 航天科技创新基金(24409035)资助项目 |
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| 摘 要： | PBO(聚对苯撑苯并双噁唑)纤维是新一代超高性能纤维，文中对PBO纤维研制开发中关于合成、纺制、微相结构与性能方面的研究作一较详细的概述。特别阐述了其结构与性能关系研究的一些最新成果。
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| 关 键 词： | PBO纤维 合成 纺丝 微相结构 性能 研究进展 聚对苯撑苯并双嗯唑纤维 液晶纺丝 |
| 文章编号： | 1000-7555(2003)06-0046-05 |
| 修稿时间： | 2002年11月20 |
PROGRESS OF THE PREPARATION, SPINNING,MICROSTRUCTURE AND PROPERTIES OF PBO FIBER |
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| LI Jin-huan,HUNG Yu-dong,XU Hui.PROGRESS OF THE PREPARATION, SPINNING,MICROSTRUCTURE AND PROPERTIES OF PBO FIBER[J].Polymer Materials Science & Engineering,2003,19(6):46-50. |
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| Authors: | LI Jin-huan HUNG Yu-dong XU Hui |
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| Abstract: | PBO(poly-p-phenylene-benzobisoxazole) fiber is a new kind of fiber with a lot of super performances in such properties as tensile strength, modulus, flame and chemical resistance, high-temperature abrasion resistance and its applications include many fields especially in high-performance fiber composites and comfortable protective garments. In this review based on some recent studies synthesis routs, methods and key factors of PBO polymer were first discussed. Then the general spinning procedures and microstructure of PBO fiber were surveyed, and especially the relationships between spinning procedures and fiber microstructure and fiber properties from the latest articles were expounded. |
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| Keywords: | PBO(poly-p-phenylene-benzobisoxazole) fiber synthesis spinning microstructure properties |
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