Synthesis of quaternary ammonium salt antibacterial resin and evaluation of antibacterial performance

HUANG Yinghong; ZHENG Cheng; MAO Taoyan; LIN Jing; CHEN Peng; CHEN Ruilan

doi:10.11949/j.issn.0438-1157.20150996

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Synthesis of quaternary ammonium salt antibacterial resin and evaluation of antibacterial performance

更新时间：2025-12-10

- Synthesis of quaternary ammonium salt antibacterial resin and evaluation of antibacterial performance
- CIESC Journal Issue S2, Pages: 473-479(2015)
- 作者机构：
  
  广州大学精细化工研究所,广东,广州,510006
- 作者简介：
- 基金信息：
- DOI：10.11949/j.issn.0438-1157.20150996
  CLC： Q317.4
- Online First：31 August 2015，
  
  Published：31 August 2015
- 稿件说明：
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HUANG Yinghong, ZHENG Cheng, MAO Taoyan, et al. Synthesis of quaternary ammonium salt antibacterial resin and evaluation of antibacterial performance[J]. CIESC Journal, 2015, (S2): 473-479.
DOI：

HUANG Yinghong, ZHENG Cheng, MAO Taoyan, et al. Synthesis of quaternary ammonium salt antibacterial resin and evaluation of antibacterial performance[J]. CIESC Journal, 2015, (S2): 473-479. DOI： 10.11949/j.issn.0438-1157.20150996.

摘要

采用聚合反应合成了一种季铵盐型抗菌树脂

通过漆膜的抑菌圈测试、抗菌率测试以及模拟不同环境对漆膜抗菌效果的影响测试对抗菌树脂的抗菌性能进行了评价

并考察了抗菌树脂漆膜的力学性能。结果表明:季铵盐抗菌剂的含量为6%时

漆膜对金黄色葡萄球菌及大肠杆菌的抗菌率均能达到99%以上。在此含量下

对漆膜的力学性能影响不大

且漆膜具有良好的抵抗恶劣环境的能力

漆膜被擦拭1000次后

其抗菌率仍能达到95%以上

具有良好的抗菌持效性能。

Abstract

A quaternary ammonium salt type antibacterial resin was synthesized by the polymerization reaction. The antibacterial properties was evaluated by means of the bacteriostatic ring test

antibacterial rate test and the influence of different environment on the paint film antibacterial effect test

and the mechanical properties of antibacterial resin paint film were investigated. Results showed that the coating had good mechanical properties

when the content of quaternary ammonium salt was 6%

the antibacterial rate of paint film to the staphylococcus aureus and escherichia coli could reach more than 99%

and the coating had good resistance to bad environment

after wiping 1000 times

its antibacterial rate still more than 95%

and had good antibacterial effect performance.

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