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Biodegradable Water Soluble Copolymerfor Antimicrobial Applications

机译:用于抗菌应用的可生物降解的水溶性共聚物

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摘要

Synthesis and characterization of novel biodegradable, water soluble and optically active DL-malic acid (DMA) and citric acid (CA) copolymers were studied for possible use as antibacterial agents. The copolymers were synthesized by direct bulk melt condensation in the absence of a catalyst above 150 °C. Characterization of obtained copolymers was carried out with the help of infrared absorption spectra, differential scanning calorim-etry and thermo gravimetric analysis. The antibacterial activity of copolymers against bacteria was investigated. The results obtained shows the above copolymers possess a broad wound dressing activity against different types of bacteria and may be useful as antibacterial agents.
机译:研究了新型可生物降解,水溶性和光学活性的DL-苹果酸(DMA)和柠檬酸(CA)共聚物的合成和表征,以用作抗菌剂。通过在不存在高于150℃的催化剂的情况下直接本体熔融缩合来合成共聚物。借助红外吸收光谱,差示扫描量热法和热重分析法对所得共聚物进行表征。研究了共聚物对细菌的抗菌活性。所获得的结果表明,上述共聚物具有针对不同类型细菌的广泛的伤口敷料活性,并且可以用作抗菌剂。

著录项

  • 来源
    《Journal of Polymers and the Environment》 |2011年第1期|p.225-229|共5页
  • 作者单位

    Synthetic Polymer Laboratory-II, Department of PolymerScience & Technology, Sri Krishnadevaraya University,Anantapur, Andhra Pradesh 515055, India;

    Synthetic Polymer Laboratory-I, Department of Polymer Science& Technology, Sri Krishnadevaraya University, Anantapur,Andhra Pradesh 515055, India;

    Synthetic Polymer Laboratory-II, Department of PolymerScience & Technology, Sri Krishnadevaraya University,Anantapur, Andhra Pradesh 515055, India;

    Synthetic Polymer Laboratory-I, Department of Polymer Science& Technology, Sri Krishnadevaraya University, Anantapur,Andhra Pradesh 515055, India;

    Synthetic Polymer Laboratory-I, Department of Polymer Science& Technology, Sri Krishnadevaraya University, Anantapur,Andhra Pradesh 515055, India;

    Depatment of Microbiology, Sri Krishnadevaraya University,Anantapur, Andhra Pradesh 515055, India;

    Polymer Division, Central Leather Research Institute,Chennai, India;

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

    biodegradable; bulk melt condensation; antibacterial and co-polymer;

    机译:可生物降解;本体熔融缩合;抗菌和共聚物;

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