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N-鹵胺類高分子與納米抗菌材料的制備及應(yīng)用

發(fā)布時(shí)間:2019-07-20 14:40
【摘要】:在諸多的抗菌劑中,N-鹵胺類抗菌劑作為新型抗菌劑,具有高效、持久、廣譜、可再生、無(wú)毒和對(duì)環(huán)境無(wú)污染等優(yōu)點(diǎn),是一種綠色環(huán)保高效的抗菌劑。因此,對(duì)N-鹵胺類抗菌劑的研究受到廣大學(xué)者的高度重視。本文綜述了高分子N-鹵胺和納米N-鹵胺抗菌材料的合成途徑以及應(yīng)用。高分子N-鹵胺材料的合成主要包括三種方法:由單體聚合得到的高分子N-鹵胺;N-鹵胺前驅(qū)體接枝在其他高分子材料表面而形成的接枝聚合物;以及共混、靜電紡絲、包覆等其他手段。對(duì)于N-鹵胺抗菌材料而言,接觸面積對(duì)其抗菌活性至關(guān)重要,納米尺寸的N-鹵胺抗菌材料具有非常大的比表面積,因而顯示出更加優(yōu)異的抗菌性能。本文著重介紹了納米N-鹵胺抗菌材料的研究進(jìn)展和發(fā)展方向,并在分析N-鹵胺基抗菌材料研究現(xiàn)狀的基礎(chǔ)上,對(duì)其開(kāi)發(fā)和應(yīng)用前景進(jìn)行了展望。
[Abstract]:Among many antibacterial agents, N-haloamine antibacterial agent, as a new type of antibacterial agent, has the advantages of high efficiency, durability, broad spectrum, renewable, non-toxic and pollution-free, and is a kind of green and efficient antibacterial agent. Therefore, the study of N-haloamine antibacterial agents has been highly valued by scholars. In this paper, the synthesis and application of polymer N-haloamine and nano-N-haloamine antibacterial materials are reviewed. The synthesis of polymer N-haloamine materials mainly includes three methods: polymer N-halogen amine obtained by monomer polymerization; graft polymer formed by grafting N-halogenamine precursor onto the surface of other polymer materials; and other means such as blending, electrospinning, coating and so on. For N-haloamine antibacterial materials, the contact area is very important to its antibacterial activity. Nano-sized N-haloamine antibacterial materials have a very large specific surface area, so they show better antibacterial properties. In this paper, the research progress and development direction of nano-Nhaloamine antibacterial materials are introduced, and the development and application prospect of Nhaloamine based antibacterial materials are prospected on the basis of analyzing the research status of Nhaloamine based antibacterial materials.
【作者單位】: 吉林大學(xué)化學(xué)學(xué)院;內(nèi)蒙古大學(xué)化學(xué)與化工學(xué)院;
【基金】:吉林省自然科學(xué)基金項(xiàng)目(No.201115011)資助~~
【分類號(hào)】:TB34

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本文編號(hào):2516792


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