铜离子改性聚丙烯腈织物的抗菌性能研究
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摘要
研究铜离子改性聚丙烯腈织物的抗菌性能。测试了铜离子改性聚丙烯腈纤维的性能,以线性拟合方法确定了铜离子改性聚丙烯腈纤维在抗菌织物中的最优含量;研究了抗菌纱线排列对织物抗菌效果的影响。试验结果表明:当铜离子改性聚丙烯腈纤维在织物中的含量达到5.8%时,织物对3种菌群的抑菌率均在95%以上;此时即便铜离子改性聚丙烯腈纤维出现略微分布不匀,也不会影响织物的抗菌性能。认为:铜离子改性聚丙烯腈织物抗菌性较好,应用前景广阔。
The antibacterial property of copper modified polyacrylonitrile fabric were studied.The properties of copper modified polyacrylonitrile fiber were tested.The optimized content of copper modified polyacrylonitrile fiber in antibacterial fabric was confirmed through the method of linear fitting.The influence of antibacterial yarn arrangement on fabric antibacterial effect was studied.The test results showed that the antibacterial rate of fabric against three floras were all above 95% when the content of copper modified polyacrylonitrile fiber in fabric reached to 5.8%.At this moment,even though the distribution unevenness of copper modified polyacrylonitrile fiber was slightly shown up,the antibacterial properties of fabric were not affected.It is considered that the antibacterial property of copper modified polyacrylonitrile fabric is better,the application prospects is wider.
The antibacterial property of copper modified polyacrylonitrile fabric were studied.The properties of copper modified polyacrylonitrile fiber were tested.The optimized content of copper modified polyacrylonitrile fiber in antibacterial fabric was confirmed through the method of linear fitting.The influence of antibacterial yarn arrangement on fabric antibacterial effect was studied.The test results showed that the antibacterial rate of fabric against three floras were all above 95% when the content of copper modified polyacrylonitrile fiber in fabric reached to 5.8%.At this moment,even though the distribution unevenness of copper modified polyacrylonitrile fiber was slightly shown up,the antibacterial properties of fabric were not affected.It is considered that the antibacterial property of copper modified polyacrylonitrile fabric is better,the application prospects is wider.
引文
[1] 孙马钰,金裕鹏,许恒毅.常见金属抗菌机制的研究进展[J].中国药理学与毒理学杂志,2016,30(4):25-29.
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[4] 商成杰.纺织品抗菌检测方法的发展现状[J].针织工业,2006(7):61-62.
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[2] 叶俊伟,杨瑶瑶,陈弋心,等.纳米氧化镁抗菌材料的研究进展[J].化工进展,2018,37(4):1460-1466.
[3] 何敏珠,阎均,龚羽.抗菌织物及其抗菌性能的评价[J].上海纺织科技,2005,30(3):62-64.
[4] 商成杰.纺织品抗菌检测方法的发展现状[J].针织工业,2006(7):61-62.
[5] 谢小保,李素娟,彭如群,等.纺织品抗菌检测技术的新进展[J].印染,2012,38(23):36-39,52.
[6] 顾秦榕,谢春萍,吉宜军,等.罗布麻混纺织物的抗菌性及防紫外性研究[J].上海纺织科技,2017,45(12):9-11.