Effects of E-beam Irradiation on the Water-repellency and Washing Durability of the Water-repellent Finished Chemically-recycled PET(CR-PET) Fabrics
Effects of E-beam Irradiation on the Water-repellency and Washing Durability of the Water-repellent Finished Chemically-recycled PET(CR-PET) Fabrics
复制标题
电子束辐照对拒水整理化学再生PET(CR-PET)织物拒水性和耐洗性的影响
DOI：
10.5764/tcf.2015.27.2.119
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发表时间：
2015
期刊：
影响因子：
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通讯作者：
Seung Goo Lee
中科院分区：
文献类型：
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作者：
Sun Young Lee;H. G. Sohn;S. Lim;Hyoung Dal Lee;Seung Goo Lee
研究了电子束辐照对化学回收PET（CR-PET）拒水性和水洗耐久性的影响。结果表明，越多剂量的电子束辐照对织物表面的损伤越严重。人们认为这是因为高密度能量的形成，使得更多的电子束汇聚在一起。接触角测量结果表明，随着电子束辐照剂量的增加，CR-PET织物的润湿性略有增加。认为这是由于电子束辐照的表面蚀刻使水滴更好地渗透到织物表面。防水整理剂的浓度比固化温度对整理效果的影响更大。认为这是因为本研究中使用的防水整理剂在低温下得到了充分的固化。结果表明，电子束辐照提高了CR-PET织物防水整理的洗涤耐久性。
The effects of e-beam irradiation on water-repellency and washing durability of water-repellent finished chemically-recycled PET(CR-PET) fabrics were investigated. As results, more doses of e-beam irradiation damaged the fabric surface more severely. It was thought because the high densed energy was formed, where the more e-beam was converged. The contact angle measurement showed that as the dose of e-beam irradiation increased, water wettability of the CR-PET fabric increased slightly. It was thought to be due that the surface etching by e-beam irradiation let water droplet permeate into the fabric surface better. The concentration of the water-repellent finishing agent was more important factor than curing temperature as finishing parameter. It was considered because the water-repellent finishing agent used in this study got to cure sufficiently at low temperature. Consequently, e-beam irradiation improved the washing durability of water-repellent finishing on the CR-PET fabrics.
Ueda, Tetuo：“一般序的伪凹集和解析集的本质奇点”
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