Application of Atmospheric Pressure Plasma Jet to Surface Functionalization of Natural Fiber
Application of Atmospheric Pressure Plasma Jet to Surface Functionalization of Natural Fiber
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DOI：
10.2115/fiberst.2017-0009
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发表时间：
2017
期刊：
影响因子：
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通讯作者：
K. Gotoh;T. Ohi;Ryoko Yasukawa
中科院分区：
文献类型：
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作者：
K. Gotoh;T. Ohi;Ryoko Yasukawa
将常压等离子体(APP)射流应用于天然纤维、棉、毛、丝的表面处理。从扫描电子显微镜观察发现，经APP处理后的羊毛和蚕丝纤维有轻微的损伤。X射线光电子能谱分析表明，经APP处理后，纤维表面的氧浓度有所提高，尤其是羊毛。经APP处理后，织物的力学性能变化不大，但渗入织物的水分有所增加。在毛织物中，APP处理后，毛织物的吸水率显著增加，而快干性没有明显降低。在羊毛织物酸性染料喷墨染色中，APP前处理显著提高了染色初期的色深。
: The atmospheric pressure plasma (APP) jet was applied to the surface treatment of natural fibers, cotton, wool and silk. From the SEM observation, the wool and silk fibers were found to be slightly damaged after the APP treatment. X-ray photoelectron spectroscopic results showed that the oxygen concentration on the fiber surfaces increased by the APP treatment, especially for wool. Little change in mechanical properties of the fabrics was found, whereas the water wicking into the fabric enhanced after the APP treatment. In the case of the wool fabric, the water wicking remarkably increased and the quick drying did not significantly decrease due to the APP treatment. In the inkjet dyeing of wool fabric with acid dye, the color deepening at the initial stage of dyeing process considerably increased by the APP pre-treatment.