Durability of nano ZnO antibacterial cotton fabric to sweat

被引：110

作者：

Li, Qun ^{[1
]}

Chen, Shui-Lin

Jiang, Wan-Chao

机构：

[1] Qingdao Univ, Chem Engn Coll, Qingdao 266071, Peoples R China

[2] Donghua Univ, Chem & Chem Engn Coll, Shanghai 200051, Peoples R China

来源：

JOURNAL OF APPLIED POLYMER SCIENCE | 2007年 / 103卷 / 01期

关键词：

durability; antibacterial; atomic absorption spectrophotometer; half-life time;

D O I：

10.1002/app.24866

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

In this article, an innovative method was put forward to evaluate the endurance of nano ZnO finished fabrics to sweat. The atomic absorption spectrophotometer was used to determine the concentration of zinc in immersion liquor, and at the same time, SEM experiments and biocidal tests were chosen to characterize the antibacterial performance. Half-life time (t(1/2)) of zinc concentration on the fabric was introduced to evaluate the durability to sweat. The results indicated that nano ZnO antibacterial cotton fabric was relatively sensitive to acid artificial sweat while durable in saline or alkaline solution, the t(1/2) exceeded 3000 min in them. SEM characterization and biocidal tests showed the same behavior. (c) 2006 Wiley Periodicals, Inc. J Appl Polym Sci 103: 412416, 2007

引用

页码：412 / 416

页数：5