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首页> 外文期刊>Textile Research Journal >Nano-cotton Fabrics with High Ultraviolet Protection
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Nano-cotton Fabrics with High Ultraviolet Protection

机译：具有高紫外线防护性的纳米棉织物

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Abstract Ultraviolet resistant cotton fabrics were developed by coating with ZnO and TiO^sub 2^ nanoparticles. The ZnO nanoparticles applied on cotton yarns were found to withstand the knitting operation. Meanwhile, the TiO^sub 2^ nanoparticles applied on the bleached as well as reactive dyed cotton fabrics by the sol-gel and linking agent methods were found to be intact after various cycles of domestic washing. Knitted fabrics containing ZnO nanoparticles showed moderate to high ultraviolet protection factor (UPF) values, whereas 50+ UPF values were measured for the TiO^sub 2^-coated samples. Further it was found that the rutile phase was better than anatase phase in blocking UV rays. The developed process can be easily adapted to the existing textile machinery, making it industrially viable.
机译：摘要用ZnO和TiO ^ sub 2 ^纳米粒子包覆制备了抗紫外线棉织物。发现施加在棉纱上的ZnO纳米粒子可以承受编织操作。同时，发现在各种家庭洗涤循环后，通过溶胶-凝胶和连接剂方法涂覆在漂白的和活性染色的棉织物上的TiO 2纳米颗粒是完整的。含有ZnO纳米颗粒的针织物显示出中等至高的紫外线保护因子（UPF）值，而TiO 2小于2 ^的样品的UPF值为50+。进一步发现，在阻挡紫外线方面，金红石相比锐钛矿相更好。所开发的工艺可以很容易地适应现有的纺织机械，使其在工业上可行。

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