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首页> 外文期刊>The Journal of the Textile Institute >Inclusion complex of monochlorotriazine-beta-cyclodextrin and wormwood oil: preparation, characterization, and finishing on cotton fabric
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Inclusion complex of monochlorotriazine-beta-cyclodextrin and wormwood oil: preparation, characterization, and finishing on cotton fabric

机译：一氯三嗪-β-环糊精与艾草油的包合物：在棉织物上的制备，表征和整理

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摘要

The suitable size hydrophobic cavity and monochlorotriazinyl group as a reactive anchor make monochlorotriazine-beta-cyclodextrin (MCT-β-CD) to be widely used in fabric finishing. In this paper, the inclusion complex of monochlorotriazinyl-beta-cyclodextrin (MCT-β-CD) with wormwood oil was synthesized and characterized by UV-Vis, FT-IR, TGA/DSC, and SEM. A 1:1 stoichiometry was confirmed by UV-Vis and fluorescence spectral analysis. The maximum absorption wavelength of the inclusion complex is shifted to 201 and 243 nm, indicating the strong intermolecular interactions between wormwood oil and MCT-β-CD. The band at 1579 cm~(-1) in the IR spectrum reveals that monochloroazinyl group in MCT-β-CD exists in ketone form but not in anion form. The noticeable IR shift of υ(C=C) reveals that wormwood oil molecule stays inside the cavity of MCT-β-CD. TG/DSC shows that the stability of wormwood oil is increased significantly by complexing with MCT-β-CD. The cotton fabric was finished with inclusion complex solution; IR and TG/DSC analyses prove that MCT-β-CD has been grafted on the cotton fabrics successfully. Weightlessness rate test shows that the finished cotton fabric has a good resistance to washing fastness.
机译：合适尺寸的疏水腔和一氯三嗪基作为反应性锚基，使一氯三嗪-β-环糊精（MCT-β-CD）广泛用于织物整理中。本文合成了单氯三嗪基-β-环糊精（MCT-β-CD）与艾草油的包合物，并通过UV-Vis，FT-IR，TGA / DSC和SEM进行了表征。通过UV-Vis和荧光光谱分析证实了1：1的化学计量。包合物的最大吸收波长移至201和243 nm，表明艾草油与MCT-β-CD之间存在强烈的分子间相互作用。红外光谱在1579 cm〜（-1）处的能带表明，MCT-β-CD中的单氯嗪基以酮形式存在，但不以阴离子形式存在。 υ（C = C）的IR明显变化表明艾草油分子留在MCT-β-CD的腔内。 TG / DSC表明，通过与MCT-β-CD配合，艾草油的稳定性显着提高。棉织物用包合复合物溶液整理； IR和TG / DSC分析证明MCT-β-CD已成功嫁接到棉织物上。失重率测试表明，成品棉织物具有良好的耐水洗牢度。

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  • 来源
    《The Journal of the Textile Institute》 |2015年第1期|31-38|共8页
  • 作者

    Meng Chen; Yujiao Wang; Xiaomei Xie; Huiyu Jiang; Feifei Chen; Wei Li;

  • 作者单位

    College of Chemistry and Chemical Engineering, Wuhan Textile University, Wuhan, China;

    College of Chemistry and Chemical Engineering, Wuhan Textile University, Wuhan, China;

    College of Chemistry and Chemical Engineering, Wuhan Textile University, Wuhan, China;

    College of Chemistry and Chemical Engineering, Wuhan Textile University, Wuhan, China;

    College of Chemistry and Chemical Engineering, Wuhan Textile University, Wuhan, China;

    College of Chemistry and Chemical Engineering, Wuhan Textile University, Wuhan, China;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    wormwood oil; MCT-β-CD; inclusion complex; functional finishing;

    机译：艾草油;MCT-β-CD;包涵体功能整理;

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