Incorporation of chlorohexidin diacetate into cotton fabrics grafted with glycidyl methacrylate and cyclodextrin

被引：36

作者：

Abdel-Halim, E. S. ^{[1
]}

Fouda, Mostafa M. G. ^{[1
]}

Hamdy, I. ^{[3
]}

Abdel-Mohdy, F. A. ^{[1
]}

El-Sawy, S. M. ^{[2
]}

机构：

[1] Natl Res Ctr, Text Res Div, Cairo, Egypt

[2] Natl Res Ctr, Dept Polymers & Pigments, Cairo, Egypt

[3] Minist Justice, Cairo, Egypt

来源：

CARBOHYDRATE POLYMERS | 2010年 / 79卷 / 01期

关键词：

Chlorohexidin diacetate; beta-Cyclodextrin; Inclusion complex; Cotton fabric; Antimicrobial finishing; BETA-CYCLODEXTRIN; COMPLEXATION; AGENT;

D O I：

10.1016/j.carbpol.2009.07.050

中图分类号：

O69 [应用化学];

学科分类号：

070301 [无机化学];

摘要：

Linear electron beam radiation was used to induce grafting of glycidyl methacrylate/beta-cyclodextrin mixture onto cotton fabric. Chlorohexidin diacetate was incorporated to the cavities of cyclodextrin fixed on the cotton fabric to form an inclusion complex having antimicrobial activity. After incorporating chlorohexidin diacetate, the fabric was subjected to several washing cycles to examine the durability of the antimicrobial finishing. Control and grafted cotton fabrics (before and after loading with antimicrobial agent) were characterized for their antimicrobial activity against different kinds of bacteria and fungi. Grafted fabrics loaded with antimicrobial agent were found to show good antimicrobial activity in comparison with control and grafted fabrics which are not loaded with antimicrobial agent. The grafted fabrics loaded with antimicrobial agent were found also to exhibit good antimicrobial activity after five washings and this lasting antimicrobial activity can be attributed to the inclusion complex formed between chlorohexidin diacetate molecules and the cavities of cyclodextrin. (C) 2009 Elsevier Ltd. All rights reserved.

引用

页码：47 / 53

页数：7

共 27 条

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The use of cyclodextrins in textile processes - An overview [J].