Hydrophilic Treatment of Polyester Surfaces Using TiO_2 Photocatalytic Reactions

KAZUYA SAWADA; MASAKATSU SUGIMOTO; MITSUO UEDA; CHAN HUN PARK

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Hydrophilic Treatment of Polyester Surfaces Using TiO_2 Photocatalytic Reactions

机译：TiO_2光催化反应对聚酯表面进行亲水处理

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Photocatalytic hydrophilic treatment of polyester surfaces is investigated using TiO_2 as a photocatalyst. The hydrophilicity of photocatalyzed polyester film and fabric is evaluated by means of water absorbency, contact angles, and XPS analyses. Irradiation of UV light with an approximate wavelength of 352 nm produces effective photocatalytic action of TiO_2 on polyester. The surface properties of photocatalyzed polyester materials significantly improve and show high hydrophilicity. XPS analysis also indicates that the photocatalytic reaction of TiO_2 generates C―O and C=O groups on the surface of polyester.

机译：以TiO_2为光催化剂研究了聚酯表面的光催化亲水处理。通过吸水率，接触角和XPS分析来评估光催化聚酯薄膜和织物的亲水性。照射约352 nm波长的紫外线会产生TiO_2对聚酯的有效光催化作用。光催化聚酯材料的表面性能显着改善并显示出高亲水性。 XPS分析还表明，TiO_2的光催化反应在聚酯表面上生成了C〜O和C = O基团。

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来源
《Textile Research Journal》 |2003年第9期|p.819-822|共4页
作者
KAZUYA SAWADA; MASAKATSU SUGIMOTO; MITSUO UEDA; CHAN HUN PARK;
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作者单位

Kyoto Institute of Technology, Kyoto 606-8585, Japan;

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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);
原文格式 PDF
正文语种 eng
中图分类纺织工业、染整工业;
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1. Effect of surface treatment on the photocatalytic activity and hydrophilic property of the sol-gel derived TiO_2 [J] . Jiaguo Yu, Xiujian Zhao Materials Research Bulletin . 2001,第1a2期

机译：表面处理对溶胶-凝胶法制得的TiO_2的光催化活性和亲水性的影响
2. Asymmetrically modified titanium(IV) oxide particles having both hydrophobic and hydrophilic parts of their surfaces for liquid-liquid dual-phase photocatalytic reactions [J] . Shigeru Ikeda, Yusuke Kowata, Keita Ikeue, Applied Catalysis, A. General: An International Journal Devoted to Catalytic Science and Its Applications . 2004,第1期

机译：液-液两相光催化反应同时具有疏水性和亲水性部分的不对称改性的四氧化钛颗粒
3. Synergetic effects of hydrophilic surface modification and N-doping for visible light response on photocatalytic activity of TiO_2 [J] . Eun Ji Park, Bora Jeong, Myung-Geun Jeong, Current applied physics: the official journal of the Korean Physical Society . 2014,第3期

机译：亲水表面改性和N掺杂对可见光响应的协同效应对TiO_2光催化活性的影响
4. Surface characteristics and electronic structure of photocatalytic reactions on TiO_2 and doped TiO_2 nanoparticles [C] . L. Oesterlund, A. Mattsson Solar Hydrogen and Nanotechnology . 2006

机译：TiO_2和掺杂TiO_2纳米粒子光催化反应的表面特性和电子结构。
5. Improvements in the mechanical properties of some biodegradable polymers & bimodal poly(dimethylsiloxane) hydrogels and surface hydrophilic treatments. [D] . Zhang, Xiujuan. 2009

机译：改善了一些可生物降解的聚合物和双峰聚二甲基硅氧烷水凝胶的机械性能以及表面亲水性处理。
6. Improved Recovery of Bacillus Spores from Nonporous Surfaces with Cotton Swabs over Foam Nylon or Polyester and the Role of Hydrophilicity of Cotton in Governing the Recovery Efficiency [O] . Pious Thomas, Mohammed M. Mujawar, Reshmi Upreti, 2013

机译：用棉签在泡沫尼龙或聚酯上改进了无孔表面芽孢杆菌孢子的回收率以及亲水性在控制回收率中的作用
7. Asymmetrically modified titanium(IV) oxide particles having both hydrophobic and hydrophilic parts of their surfaces for liquid–liquid dual-phase photocatalytic reactions [O] . Ikeda, Shigeru, Kowata, Yusuke, Ikeue, Keita, 2004

机译：不对称改性的氧化钛（IV）颗粒，其表面具有疏水性和亲水性部分，可用于液-液双相光催化反应
8. Agent Degradation via Catalytic and Photocatalytic Reactions on Surfaces and in Organized Assemblies [R] . Graetzel, M. 1989

机译：通过表面和有组装的催化和光催化反应降解药剂

Hydrophilic Treatment of Polyester Surfaces Using TiO_2 Photocatalytic Reactions

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