| UHMWPE、PUR-T对PA6共混改性研究 |
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| 引用本文： | 冯绍华,左建东,刘忠杰,孙凤阁,邱宁. UHMWPE、PUR-T对PA6共混改性研究[J]. 工程塑料应用, 2003, 31(9): 4-6 |
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| 作者姓名： | 冯绍华 左建东 刘忠杰 孙凤阁 邱宁 |
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| 作者单位： | 青岛科技大学新材料重点实验室,青岛,266042;青岛科技大学新材料重点实验室,青岛,266042;青岛科技大学新材料重点实验室,青岛,266042;青岛科技大学新材料重点实验室,青岛,266042;青岛科技大学新材料重点实验室,青岛,266042 |
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| 摘 要： | 研究了超高分子量聚乙烯(UHMWPE)、热塑性聚氨酯(PUR—T)及增容剂POES的用量对尼龙6(PA6)共混物力学性能的影响。结果表明，UHMWPE、PUR—T均可改善PA6共混物的冲击性能，二者作用互补可进一步提高PA6共混物的韧性；而且在3份POES存在下，PA6／PUR—T／UHMWPE共混物的冲击强度可大幅度提高。是纯PA6的3．2倍，综合性能也得到改善。
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| 关 键 词： | 尼龙6 热塑性聚氨酯 超高分子量聚乙烯 共混物 相容性 韧性 |
| 修稿时间： | 2003-05-21 |
STUDY ON THE BLENDING MODIFICATION OF PA6 WITH UHMWPE AND PUR-T |
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| Feng Shaohua,Zuo Jiandong,Liu Zhongjie,Sun Fengge,Qiu Ming. STUDY ON THE BLENDING MODIFICATION OF PA6 WITH UHMWPE AND PUR-T[J]. Engineering Plastics Application, 2003, 31(9): 4-6 |
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| Authors: | Feng Shaohua Zuo Jiandong Liu Zhongjie Sun Fengge Qiu Ming |
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| Abstract: | The influence of the ratio of PUR-T, UHMWPE and compatibilizer POES on the mechanical properties of PA6 blends were discussed. The results showed that PUR-T and UHMWPE could respectively improve the toughness of PA6, after complement, the toughness of PA6 was increased evidently. When the content of POES was about 3 parts, the impact strength of PA6/PUR-T/UHMWPE was increased by 3. 2 times. |
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| Keywords: | Nylon 6 thermoplastic polyurethane UHMWPE blend compatibility toughness |
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