Antibacterial durability and wearability of polyester/cotton fabric modified collaboratively by graphene oxide and TiO2/SiO2

被引：0
|
作者：
Gao J. [1 ]
Zhang J. [1 ]
Zhao Z. [1 ]
Li W. [1 ]
Wang J. [1 ]
Wang L. [1 ]
机构：
[1] College of Textiles, Donghua University, Shanghai
来源：
Fangzhi Xuebao/Journal of Textile Research | 2019年 / 40卷 / 10期
关键词：
Antimicrobial property; Combinded modification; Graphene oxide; Polyester/cotton fabric; SiO[!sub]2[!/sub; TiO[!sub]2[!/sub; Wearability;
D O I：
10.13475/j.fzxb.20180907707
中图分类号：
学科分类号：
摘要：
In order to solve the low photocatalytic efficiency, weak antibacterial activity and poor endurability of polyester/cotton fabrics modified by TiO2 under visible light, polyester/cotton fabrics were modified by the combination of graphene oxide(GO) and TiO2/SiO2. A field-emission microscope, antibacterial experiments in light and dark condition, color fastness of textiles, tensile fracture and flexural properties tests were adopted to analyze and evaluate micro-morphologies, antimicrobial properties and antibacterial durability, wearability of fabrics before and after the combined modification. The experimental results show that the nanoparticles dispersed uniformly and coated on the fabrics modified by GO and TiO2/SiO2 and the antibacterial rate of composite modified fabrics is over 99% under visible light. After 15 times of washing, the antibacterial rate of the composite modified fabrics is 98.5%. Meanwhile, the process has no significant negative effect on the tensile breaking properties, air permeability and hand feeling of the modified fabric. Copyright No content may be reproduced or abridged without authorization.
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页码：120 / 126
页数：6
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