| 酸性可染聚丙烯短纤维性能研究 |
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| 引用本文： | 马敬红,梁伯润,许赤峰,郑利民. 酸性可染聚丙烯短纤维性能研究[J]. 合成纤维工业, 2000, 23(2): 30-32 |
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| 作者姓名： | 马敬红 梁伯润 许赤峰 郑利民 |
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| 作者单位： | 东华大学材料学院,上海,200051 |
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| 摘 要： | 采用共混纺丝的方法 ,制备酸性可染聚丙烯纤维 ,并对其性能进行了研究。结果表明 :聚丙烯 /碱性聚酰胺 /增容剂 (PP/ BPA/ COB)三元共混体系具有良好的可纺性 ,纺制的纤维上染率达 85%以上 ,色牢度多在 4级以上。共混纤维有良好的力学性能 ,符合纺制加工的要求 ,纤维的吸湿性和抗静电性均有所改善。
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| 关 键 词： | 聚丙烯纤维 酸性染料 碱性 聚酰胺 增容剂 |
| 修稿时间： | 1999-06-17 |
STUDY ON PROPERTIES OF ACID DYEABLE POLYPROPYLENE STAPLE FIBERS |
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| Ma Jinghong,Liang Borun,Xu Chifeng,Zheng Limin. STUDY ON PROPERTIES OF ACID DYEABLE POLYPROPYLENE STAPLE FIBERS[J]. China Synthetic Fiber Industry, 2000, 23(2): 30-32 |
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| Authors: | Ma Jinghong Liang Borun Xu Chifeng Zheng Limin |
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| Abstract: | The acid dyeable polypropylene staple fibers were prepared by blend|spinning process. The properties of the fibers were studied. The result shows that the spinnability of PP/BPA/COB blend system is good enough to meet the requirement of industrial production. The dye|uptake of the fibers can be up to 85% and fastness can be over 4 grade. The results also show that the mechanical properties are satisfactory as well as the moisture adsorption properties and antistatic properties are somewhat improved. |
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| Keywords: | polypropylene fiber acid dye basicity polyamide bulk filler |
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