纺织学报 ›› 2011, Vol. 32 ›› Issue (7): 90-93.

• 染整与化学品 • 上一篇    下一篇

载银纳米硅丙乳液对棉针织物的抗菌整理

封勤华,蒋耀兴,谢洪德   

  1. 苏州大学纺织与服装学院工程学院
  • 收稿日期:2010-06-18 修回日期:2011-01-05 出版日期:2011-07-15 发布日期:2011-09-15
  • 通讯作者: 封勤华 E-mail:qingfeng8506@126.com

Research on antimicrobial finishing of cotton knitted fabrics with nano-silicone acrylate emulsion containing silver

  • Received:2010-06-18 Revised:2011-01-05 Online:2011-07-15 Published:2011-09-15

摘要: 为了制备抗菌棉针织物,采用载银纳米硅丙乳液抗菌剂对棉针织物进行抗菌整理,研究整理过程中的浴比、pH值、焙烘温度、焙烘时间对整理后织物抗菌效果的影响,以整理后织物抑菌率作为衡量指标,通过单因素试验得到抗菌整理的较佳工艺条件:浴比1︰50、pH=5、焙烘温度160℃、焙烘时间180s。并对抗菌织物的白度、力学性能、透气性、抗菌性和耐洗性进行了测试,白度下降20.6%,顶破强力保持率为81%,透气率下降15%,对大肠杆菌和金黄色葡萄球菌的抑菌率达98%以上,抗菌织物经过30次洗涤后,抑菌率仍能保持在80%以上。

Abstract: In order to prepare antibacterial cotton knitted fabric,In this paper,use nano-silicone acrylate emulsion whice contain silver ions to finish cotton knitting fabric,study on liquor ratio、pH、curing temperature and time which affect antibacterial effect of finfished cotton knitted fabric,use the rate of antibacterial as a measure of antibacterial effect,Obtained better antimicrobial finishing conditions by single-factor test: liquor ratio1︰50、pH=5、curing temperature 160℃、curing time 180s.And then whiteness、mechanical properties、permeability、antibacterial effect and washing durability of finfished cotton knitted fabric were tested,whiteness was down 20.6%, bursting strength keep at 81%,the rate of permeability has dropped 15%, the rate of antibacterial against S.aureus and E.coli is more than 98%, and the rate of antibacterial of antibacterial Fabric maintained above 80% after washed 30 times.

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