Antimicrobial polyurethane coatings based on ionic liquid quaternary ammonium compounds

被引：47
|
作者：
Yagci, M. B. [1 ]
Bolca, S. [2 ]
Heuts, J. P. A. [3 ]
Ming, W. [1 ,4 ]
de With, G. [1 ]
机构：
[1] Eindhoven Univ Technol, Lab Mat & Interface Chem, NL-5600 MB Eindhoven, Netherlands
[2] Univ Ghent, Fac Biosci Engn, LabMET, B-9000 Ghent, Belgium
[3] Eindhoven Univ Technol, Polymer Chem Lab, NL-5600 MB Eindhoven, Netherlands
[4] Univ New Hampshire, Mat Sci Program, Nanostruct Polymers Res Ctr, Durham, NH 03824 USA
来源：
PROGRESS IN ORGANIC COATINGS | 2011年 / 72卷 / 03期
关键词：
Antimicrobial coating; Ionic liquid; Contact killing; METAL-IONS; SURFACES; EXTRACTION; SOLVENTS; CONTACT; ANTIBACTERIAL; NANOPARTICLES; BIOCIDES; BEHAVIOR; ESTERS;
D O I：
10.1016/j.porgcoat.2011.05.006
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
The antimicrobial effect of ionic liquids (ILs) as comonomers in polyurethane surface coatings was investigated. Ionic liquid-containing coatings were prepared from a hydroxyl end-capped liquid oligoester and a triisocyanate crosslinker. Three different commercially available hydroxyl end-capped ionic liquids were covalently incorporated into the coatings in order to end up with antimicrobial polyurethane films. The ionic liquids used in this study were chosen because of their structural similarities to other antimicrobial quaternary ammonium compounds (QACs). Prepared films have been examined against both Gram-positive Staphylococcus aureus and Gram-negative Escherichia coli type bacteria, and showed strong antimicrobial activity. (C) 2011 Elsevier B.V. All rights reserved.
引用
收藏
页码：343 / 347
页数：5
相关论文
共 50 条
  • [41] QUATERNARY AMMONIUM COMPOUNDS
    RESUGGAN, JCL
    CHEMISTRY & INDUSTRY, 1948, (45) : 718 - 718
  • [42] Durable antimicrobial nylon 66 fabrics: Ionic interactions with quaternary ammonium salts
    Son, YA
    Sun, G
    JOURNAL OF APPLIED POLYMER SCIENCE, 2003, 90 (08) : 2194 - 2199
  • [43] Compatibility of quaternary ammonium-based ionic liquid electrolytes with electrodes in lithium ion batteries
    Zheng, Honghe
    Li, Bao
    Fu, Yanbao
    Abe, Takeshi
    Ogumi, Zempachi
    ELECTROCHIMICA ACTA, 2006, 52 (04) : 1556 - 1562
  • [44] Surface Structure of Quaternary Ammonium Based Ionic Liquid Studied Using Molecular Dynamics Simulation
    Katakura, Seiji
    Nishi, Naoya
    Kobayashi, Kazuya
    Amano, Ken-ichi
    Sakka, Tetsuo
    BUNSEKI KAGAKU, 2015, 64 (03) : 219 - 224
  • [45] Quaternary Ammonium Ionic Liquid Electrolyte for a Silicon Nanowire-Based Lithium Ion Battery
    Chakrapani, Vidhya
    Rusli, Florencia
    Filler, Micheal A.
    Kohl, Paul A.
    JOURNAL OF PHYSICAL CHEMISTRY C, 2011, 115 (44): : 22048 - 22053
  • [46] Extraction and detection of quaternary ammonium ionic liquid cations in water samples
    Liu, Sheng
    Yu, Hong
    Ma, Ya-jie
    Cai, Ya-qi
    ENVIRONMENTAL CHEMISTRY LETTERS, 2021, 19 (02) : 1839 - 1845
  • [47] Extraction and detection of quaternary ammonium ionic liquid cations in water samples
    Sheng Liu
    Hong Yu
    Ya-jie Ma
    Ya-qi Cai
    Environmental Chemistry Letters, 2021, 19 : 1839 - 1845
  • [48] Quaternary ammonium acetate: an efficient ionic liquid for the dissolution and regeneration of cellulose
    Miao, Jiaojiao
    Sun, Haibo
    Yu, Yongqi
    Song, Xianliang
    Zhang, Liping
    RSC ADVANCES, 2014, 4 (69): : 36721 - 36724
  • [49] Development of polyurethane antimicrobial coatings by composition with phenolic-, ionic- and copper-based agents
    Costa, Tiago
    Veiga, Maria I.
    Osorio, Nuno S.
    Neves, Nuno M.
    Aguilar, Helena
    Fraga, Alexandra G.
    JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2023, 24 : 6942 - 6957
  • [50] Dual-functional anticoagulant and antibacterial blend coatings based on gemini quaternary ammonium salt waterborne polyurethane and heparin
    Song, Yuanqing
    Gao, Yunlong
    Wan, Xinyuan
    Luo, Feng
    Li, Jiehua
    Tan, Hong
    Fu, Qiang
    RSC ADVANCES, 2016, 6 (21): : 17336 - 17344
12345