| T5浆料在涤纶短纤纱中取代聚乙烯醇的上浆工艺 |
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| 引用本文： | 杨苗苗,王进美. T5浆料在涤纶短纤纱中取代聚乙烯醇的上浆工艺[J]. 合成纤维, 2013, 42(4): 29-31 |
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| 作者姓名： | 杨苗苗 王进美 |
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| 作者单位： | 西安工程大学纺织与材料学院,陕西西安,710048 |
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| 摘 要： | 根据纯涤纶短纤纱的性能制订了两组上浆配方,其中配方二使用新型变性淀粉T5完全取代聚乙烯醇(PVA)。对浆料及浆膜的各项性能进行了测试,并用两种配方的浆料分别对纱线进行上浆,测试上浆后纱线的各项性能。结果表明:采用高比例T5进行纯涤纶短纤纱复配上浆,其浆膜与浆纱后纱线的性能都能满足生产加工的要求,且成本低、易降解,适应绿色环保的加工趋势。
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| 关 键 词： | 涤纶短纤 浆料配方 浆纱性能 |
T5 Slurry Replacing PVA in Sizing Process of Polyester Spun Yarn |
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| YANG Miao-miao,WANG Jin-mei. T5 Slurry Replacing PVA in Sizing Process of Polyester Spun Yarn[J]. Synthetic Fiber in China, 2013, 42(4): 29-31 |
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| Authors: | YANG Miao-miao WANG Jin-mei |
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| Affiliation: | (Faculty of Textile & Material,Xi’an Polytechnic University,Xi’an 710048,Shannxi,China) |
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| Abstract: | According to the pure polyester spun yarn properties, two sets of sizing formula were developed, the formula II using modified starch T5 totally replaced PVA. The slurry and film properties were tested, then the two formulations of the slurry were used on yarn sizing respectively. The performances of the sized yarn were tested and analyzed. The results showed that after the using high proportion of T5, the properties of film and the sized yarn could meet the requirements of production and processing, and had the advantages of low cost, easy degradation and green environmental protection. |
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| Keywords: | polyester spun yarn sizing formula sized yarn performance |
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