科学研究

卤胺抗菌棉织物的制备及性能研究

展开
  • 江南大学纺织科学与工程学院,生态纺织教育部重点实验室,无锡214122
郑玉霞(1995-),女,硕士研究生,主要从事抗菌敷料的制备及性能研究。

收稿日期: 2020-06-02

  修回日期: 2021-07-19

  网络出版日期: 2021-11-02

基金资助

江苏省自然科学基金青年基金(BK20190606);中央高校基础科研项目(JUSRP11806)

Research on preparation and property of N-halamine treated antibacterial cotton fabric

Expand
  • Key Laboratory of Eco-textiles of Ministry of Education,College of Textile Science and Engineering,Jiangnan University,Wuxi 214122

Received date: 2020-06-02

  Revised date: 2021-07-19

  Online published: 2021-11-02

摘要

利用卤胺载体氯化三甲基铵乙酰肼(GT)与三聚氯氰(CYCH)间的亲核反应,制得二氯三嗪类卤胺抗菌前驱体2,4-二氯-6-(乙酰氨基-胺基)三甲基氯化铵-1,3,5三嗪(DTCT)。经低温活性染料染色工艺将DTCT接枝到棉织物上,氯化得到了新型抗菌棉织物(Cotton/DTCT-Cl)。通过红外光谱、扫描电镜验证了抗菌棉织物的成功制备。研究了整理前后棉织物的断裂强力及氯化后织物的抗菌效果。综合各项测试发现,此方法在保证高效抗菌的同时较好地保留了织物的力学性能。

本文引用格式

郑玉霞, 李霞, 刘颖, 任学宏 . 卤胺抗菌棉织物的制备及性能研究[J]. 化工新型材料, 2021 , 49(10) : 165 -169 . DOI: 10.19817/j.cnki.issn 1006-3536.2021.10.035

Abstract

Novel kind of dichlorotriazine N-halamine antibacterial precursor 2,4-dichloro-6-(acetamino-amine) trimethylammonium chloride-1,3,5 triazine (DTCT) was prepared by the nucleophilic reaction between Girad's reagent T (GT) and cyanuric chloride (CYCH).The DTCT compound was grafted onto cotton fabric through the finishing process of active dyestuff at low temperature,and the antibacterial cotton fabric was prepared after chlorination processing.The successful preparation of the grafted fabric was determined by analyzing the FT-IR and SEM images.The breaking strength of different fabrics and the bactericidal efficacy of chlorinated DTCT treated cotton fabric were studied as well.Taking into account all the results,the finishing method can not only guarantee the effective antibacterial effect but also retained the mechanical properties of the fabric.

参考文献

[1] 王济永.可持续发展的棉织物染整加工技术[J].纺织导报,2009(10):52-63.
[2] Worley S D,Chen Y,Wang J W,et al.Novel N-halamine siloxane monomers and polymersfor preparing biocidal coatings[J].Surface Coatings International Part B:Coatings Transactions,2005,88(2):93-99.
[3] Kocer Hasan B,Cerkez Idris,Worley S D,et al.Polymeric antimicrobial N-halamine epoxides[J].ACS Applied Materials & Interfaces,2011,3(8):2845-2850.
[4] 汪怿翔,张俐娜.天然高分子材料研究进展[J].高分子通报,2008(7):66-76.
[5] 马志鹏,丁放,林兴焕,等.电子束辐照制备卤胺抗菌棉织物[J].辐射研究与辐射工艺学报,2018,36(4):33-37.
[6] 赵静,邓桦,李海霞.纳米氧化锌抗紫外和抗菌棉织物[J].印染,2009,35(8):19-21.
[7] Jiang Z M,Liu Y,Li R,et al.Preparation of antibacterial cellulose with a monochloro-s-triazine-based N-halamine biocide[J].Polymers for Advanced Technologies,2015,27:460-465.
[8] 蒋之铭,朱平,任学宏,等.基于三聚氯氰的反应型抗菌剂及其抗菌整理研究[J].现代化工,2017,37(6):107-111.
[9] Yan Z,Xue W L,Zeng Z X,et al.Kinetics of cyanuric chloride hydrolysis in aqueous solution[J].Industrial & Engineering Chemistry Research,2008,47(15):5318-5322.
[10] Liu Y,Ma K K,Li R,et al.Antibacterial cotton treated with N-halamine and quaternary ammonium salt[J].Cellulose,2013,20(6):3123-3130.
[11] Liu Y,He Q H,Li R,et al.Durable antimicrobial cotton fabrics treated with a novel N-halamine compound[J].Fibers and Polymers,2016,17(12):2035-2040.
[12] 赵涛.染整工艺与原理[M].北京:中国纺织出版社,2009:65-72.
[13] 蒋之铭,任学宏.棉织物的三嗪类卤胺化合物抗菌整理[J].印染,2014(23):15-18,50.
[14] Murugan E,Gopinath P,Shanmugayya V,et al.Antibacterial activity of novel insoluble bead-shaped polymer-supported multiquaternary ammonium salts[J].Journal of Applied Polymer Science,2010,117:3673-3678.
[15] Sun Y Y,Sun G.Synthesis,characterization,and antibacterial activities of novel N-halamine polymer beads prepared by suspension copolymerization[J].Macromolecules,2002,35:8909-8912.
[16] Chen Z B,Luo J,Sun Y Y.Biocidal efficacy,biofilm-controlling function,and controlled release effect of chloromelamine-based bioresponsive fibrous materials[J].Biomaterials,2007,28(9):1597-1609.
Options
文章导航

/