| 紫外光接枝丙烯酸亚麻织物的服用性能 |
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| 引用本文： | 王晓,马海涛,李淳,杨启鹏,刘小东.紫外光接枝丙烯酸亚麻织物的服用性能[J].纺织学报,2010,31(8):73-77. |
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| 作者姓名： | 王晓 马海涛 李淳 杨启鹏 刘小东 |
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| 作者单位： | 1. 大连工业大学,纺织轻工学院,辽宁,大连,116034
2. 无锡金茂对外贸易有限公司,江苏,无锡,214021 |
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| 摘 要： | 为改善亚麻织物的染色性能,采用紫外光接枝丙烯酸对亚麻织物进行改性。研究紫外光接枝丙烯酸对亚麻织物的染色性能、拉伸性能、硬挺度和透气性的影响。采用扫描电镜(SEM)和X射线衍射(XRD)表征手段对紫外光接枝亚麻织物服用性能的变化进行分析。结果表明:紫外光接枝丙烯酸亚麻织物的上染率和染色深度有明显提高,拉伸性能提高,硬挺度增大,透气性降低;接枝率增加,上染率和色差值ΔE逐渐增加,接枝率达8%左右时,可获得良好的染色效果;但接枝率增加,硬挺度增大,透气性降低。SEM照片显示出亚麻织物经紫外光接枝丙烯酸后表面出现覆盖物和纤维间的粘连。XRD分析表明紫外光接枝后的亚麻织物结晶度降低。
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| 关 键 词： | 亚麻织物 光接枝 丙烯酸 服用性能 |
| 收稿时间： | 2009-09-02; |
Wearability of linen fabric via UV-induced grafting of acrylic acid |
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| WANG Xiao,MA Haitao,LI Chun,YANG Qipeng,LIU Xiaodong.Wearability of linen fabric via UV-induced grafting of acrylic acid[J].Journal of Textile Research,2010,31(8):73-77. |
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| Authors: | WANG Xiao MA Haitao LI Chun YANG Qipeng LIU Xiaodong |
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| Abstract: | The linen fabric was modified via UV photografting of acrylic acid. The wearability of photografted linen fabric was studied. The results showed large improvement on dye uptake and color depth, enhancement on tensile properties and stiffness, decrease in air permeability. With the grafting ratio increasing, the dyeuptake, color difference and stiffness increased,but the air permeability decreased. At the grafting ratio of 8%, good dyeing effect could be achieved. |
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