| 电晕处理对涤纶纱线上浆性能的影响 |
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| 引用本文： | 马丕波,徐卫林,黄丽,崔卫钢.电晕处理对涤纶纱线上浆性能的影响[J].纺织学报,2009,30(4). |
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| 作者姓名： | 马丕波 徐卫林 黄丽 崔卫钢 |
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| 作者单位： | 武汉科技学院,新型纺织材料绿色加工及其功能化教育部重点实验室,湖北,武汉,430073 |
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| 摘 要： | 针对涤纶纱线采用淀粉浆料上浆困难的情况,研究电晕处理对涤纶表面结构和化学组成及不同比例PVA/淀粉浆料上浆性能的影响情况.改变电压和时间对涤纶纱线进行电晕放电处理实验,研究采用不同比例(PVA/淀粉)的浆料时对涤纶纱线上浆性能的影响.研究结果表明:经电晕处理的涤纶纱线上浆后,浆纱耐磨性提高,毛羽降低,综合性能明显改善,涤纶纱线上浆工艺中,少用或不用PVA是可以实现的.
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| 关 键 词： | 电晕处理 涤纶纱线 改性 上浆性能 |
Effect of corona discharge treatment on sizing property of polyester yarns |
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| MA Pibo,XU Weilin,HUANG Li,CUI Weigang.Effect of corona discharge treatment on sizing property of polyester yarns[J].Journal of Textile Research,2009,30(4). |
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| Authors: | MA Pibo XU Weilin HUANG Li CUI Weigang |
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| Affiliation: | Key Laboratory of Green Processing and Functional Textiles of New Textile Materials;Ministry of Education;Wuhan University of Science and Engineering;Wuhan;Hubei 430073;China |
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| Abstract: | It is difficult to size polyester yarns with starch.This paper studied the changes of morphological structure and chemical compositions of polyester fibers by corona discharge treatment and the sizing property of polyester yarns when using different proportions of PVA/starch.The corona discharge treatment conditions were varied as a function of voltages and duration of treatment,and the influence of the sizes with different proportions of PVA/starch on the sizing property of the treated polyester yarns.The ... |
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| Keywords: | corona discharge treatment polyester yarn modification sizing property |
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