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Preparation and characterizations of antibacterial PET-based hollow fibers containing silver particles

机译：含银颗粒的抗菌PET基中空纤维的制备与表征

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摘要

In this work, we have developed a facile differential pressure route to prepare PET-based hollow fibers containing silver particles (Ag/PET hollow fibers). X-ray Diffraction and Scanning Electron Microscopy were used to confirm the existence of silver particles, and the results showed that 0.1-0.5 urn silver particles were incorporated in the inner side-wall of the hollow portion. Inductively Coupled Plasma Atomic Emission Spectrometer was applied to detect the release behavior of silver ions from various Ag/PET hollow fibers. And the results showed that the release behavior of silver ions was depended on time and the length of the fibers, which may be explained by the water uptake property of the Ag/PET hollow fibers.
机译：在这项工作中，我们已经开发出一种简便的压差路径，以制备含有银颗粒的基于PET的中空纤维（Ag / PET中空纤维）。用X射线衍射和扫描电子显微镜确认银颗粒的存在，结果表明，在中空部分的内侧壁中掺入了0.1-0.5μm的银颗粒。电感耦合等离子体原子发射光谱仪用于检测各种Ag / PET中空纤维中银离子的释放行为。结果表明，银离子的释放行为取决于时间和纤维的长度，这可以用Ag / PET中空纤维的吸水性能来解释。

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  • 来源
    《Materials Letters》 |2011年第9期|p.1375-1377|共3页
  • 作者

    Ling Lin; Wenzhong Gong; Xuan Wang; Xiaoqiang Li; Shanyuan Wang;

  • 作者单位

    College of Textiles, Donghua University, Shanghai, 201620, PR China;

    Shenzhen High Technology Fibers CO., Ltd., Shenzhen, PR China;

    Ningbo Advanced Textile Technology & Fashion CAD Key Laboratory, Zhejiang Textile & Fashion College, Zhejiang, 315211, PR China;

    Department of Mechanical Engineering, Ibaralki University (College of Engineering), Hitachi 316-8511, Japan;

    College of Textiles, Donghua University, Shanghai, 201620, PR China;

  • 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
  • 关键词

    biomaterials; fiber technology; silver particles; hollow fibers; release kinetics;

    机译：生物材料纤维技术银颗粒;中空纤维释放动力学;

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