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Updated: May 14, 2026
07:47
An Antimicrobial Fabric Using Nano-Herbal Encapsulation of Essential Oils
Published on: April 7, 2023
Comparative evaluation of antimicrobials for textile applications
Lena Windler1, Murray Height, Bernd Nowack
1Empa-Swiss Federal Laboratories for Materials Science and Technology, Technology and Society Laboratory, Lerchenfeldstrasse 5, CH-9014 St. Gallen, Switzerland.
Environment International
|January 26, 2013
Summary
Antimicrobial textile treatments, including silver-based compounds, offer benefits like reduced laundering and resource savings. However, their safety and environmental impact require careful consideration of risks and benefits.
Area of Science:
- Textile Chemistry
- Environmental Science
- Materials Science
Background:
- Antimicrobial technologies are widely used in textiles to inhibit microbial growth.
- The safety and environmental impact of these compounds are under continuous research and regulatory review.
Purpose of the Study:
- To provide an overview of common antimicrobial compounds used in textile functionalization.
- To evaluate the technical, environmental, and human health aspects of these antimicrobials, including life cycle perspectives.
Main Methods:
- Review of scientific publications, market data, and regulatory documents.
- Comparative analysis of antimicrobial compounds based on technical, environmental, and human health criteria.
- Consideration of life cycle perspectives and durability of treatments.
Main Results:
- Triclosan, silane quaternary ammonium compounds, zinc pyrithione, and silver-based compounds are key textile antimicrobials.
- Lower application rates and durability influence environmental release and impact.
- Nanoscale silver and silver salts show potential benefits due to low application rates.
- Antimicrobial treatments can reduce laundering frequency, leading to resource savings.
Conclusions:
- Each antimicrobial technology presents unique risks and benefits that necessitate careful evaluation for textile applications.
- Further research is needed to fully compare environmental behaviors due to varying information availability.
- Antimicrobial textiles offer potential for environmental benefits through reduced resource consumption during care.
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