Home / Knowledge / News / Textiles / UC Davis scientists develop self-cleaning cotton fabric
UC Davis scientists develop self-cleaning cotton fabric
01
Oct '11
UC Davis scientists have developed a self-cleaning cotton fabric that can kill bacteria and break down toxic chemicals such as pesticide residues when exposed to light.

“The new fabric has potential applications in biological and chemical protective clothing for health care, food processing and farmworkers, as well as military personnel,” said Ning Liu, who conducted the work as a doctoral student in Professor Gang Sun's group in the UC Davis Division of Textiles and Clothing.

A paper describing the work was published Sept. 1 in the Journal of Materials Chemistry.

Liu developed a method to incorporate a compound known as 2-anthraquinone carboxylic acid, or 2-AQC, into cotton fabrics. This chemical bonds strongly to the cellulose in cotton, making it difficult to wash off, unlike current self-cleaning agents. Unlike some other experimental agents that have been applied to cotton, it does not affect the properties of the fabric.

When exposed to light, 2-AQC produces so-called reactive oxygen species, such as hydroxyl radicals and hydrogen peroxide, which kill bacteria and break down organic compounds such as pesticides and other toxins.

Although 2-AQC is more expensive than other compounds, the researchers say that cheaper equivalents are available.

The work was funded by the National Science Foundation, the U.S. Defense Threat Reduction Agency and the Jastro Shields Graduate Research Fellowship from the UC Davis College of Agricultural and Environmental Sciences.

The Regents of the University of California - Davis campus


Must ReadView All

Courtesy: Pexels

Fashion | On 23rd Jun 2018

Nigerian bank launches N1 bn fund for fashion entrepreneur

Nigeria’s Bank of Industry has set aside 1 billion Naira (N) to...

Courtesy: Tayal

Textiles | On 23rd Jun 2018

Tayal textile factory in Algeria starts exports to Turkey

Algeria’s largest textile factory, the joint Algerian-Turkish company ...

Courtesy: Manhattan Beachwear

Fashion | On 23rd Jun 2018

Manhattan Beachwear in global partnership with BCBG Group

Manhattan Beachwear, the largest swimwear manufacturer in the US, has ...

Interviews View All

Mandeep Nagi
Shades of India

Women value something that is unique and has a flavour of India

Sanjay Desai & Ashish Mulani
True Colors

Digital textile printing will be the technology of the future

Headhonchos
Textiles & allied industry

Textiles industry is always in the forefront in accepting latest technology

Abhishek Pachauri

Reckon Industries adapts latest systems for manufacturing from designing...

Apurva Kothari

No Nasties was the first fashion brand in India to make 100 per cent...

Liz Manning

<div><b>Liz Manning</b>, Business Development Manager at Catexel, has...

Giorgio Mantovani
Corman S.p.A

Giorgio Mantovani, MD of Corman, with a presence in both Milano and New...

Ashok Desai
Bombay Textile Research Association

Bombay Textile Research Association (BTRA) is a leading name in textile...

Johan Berlin
InvestKonsult Sweden AB

Investkonsult Sweden AB has been buying and selling second-hand textile...

Prathyusha Garimella
Prathyusha Garimella

Hyderabad-based designer <b>Prathyusha Garimella</b> is known for blending ...

Priya Somaiya
Usha Social Services

The Usha Silai label from Usha International is all set for a retail...

Madhu Jain
Madhu Jain

She grew up in the walled city of Old Delhi, completed her studies, and...

Press Release

Press Release

Letter to Editor

Letter to Editor

RSS Feed

RSS Feed

Submit your press release on


editorial@fibre2fashion.com

Letter To Editor






(Max. 8000 char.)

Search Companies





SEARCH

Leave your Comments


June 2018

Subscribe today and get the latest update on Textiles, Fashion, Apparel and so on.

news category


Related Categories:

Advanced Search