Home / Knowledge / News / Textiles / New technique to improve polyester fabric dyeability
New technique to improve polyester fabric dyeability
04
Aug '15
A researcher and faculty member at the Islamic Azad University of Arak in Iran has come up with a new way to dye polyester fabrics more efficiently, according to an agency report.

Funded by Iran National Science Foundation (INSF), Dr. Sheila Shahidi's approach aimed at tackling the problems in traditional dyeing methods, such as weak dyeability, high-temperature, excessive use of water, and discharge of several chemical additives.

In the study, polyester fabrics were modified by dielectric barrier discharge (DBD) and then dyed with different classes of natural (henna, madder, lotus, and matricaria) and synthetic (acidic, basic, and disperse) dyes. The approach introduced in this work comprises the formation of functional groups on the surfaces of the polyester fabrics by using atmospheric pressure plasma.

The results show that DBD modification on the surface of fabrics improved their dyeability with the extent of improvement higher in natural dyes than in synthetic ones. Moreover, without using water and chemical additives, atmospheric pressure plasma makes the process of dyeing eco- friendly. (SH)

Fibre2Fashion News Desk – India


Must ReadView All

Textiles | On 21st Jul 2017

No shortage of cotton & yarn in country: Minister

There is no shortage of cotton and yarn in the country, and the...

Pic courtesy: Sutlej Textiles & Industries Ltd

Textiles | On 21st Jul 2017

Sutlej Textiles’ Q1 FY18 EBITDA expands to Rs 76.28 cr

Sutlej Textiles and Industries Ltd (STIL), one of India’s largest...

Textiles | On 21st Jul 2017

CAI revises 2016-17 cotton crop to 337.25 lakh bales

Cotton Association of India (CAI) has upwardly revised cotton crop...

Interviews View All

Neel Sawhney
One Friday

‘The share of kidswear segment in the online sector is still small in...

Abhimanyu Singh Rathore & Barbara Anna Kosiorek
Kannbar

‘Blending cultures is the true beauty of fashion, where one’s imagination...

Pinkesh Jain
Everflow Petrofils Ltd

‘An innovative technology which India needs desperately is the...

Lynda Kelly
Suominen Corporation

Suominen Corporation is a manufacturer of nonwovens as roll goods for...

Suresh Patel
Sidwin Fabric

Sidwin Fabric is a manufacturer and exporter of polypropylene textiles and ...

Iago Castro Asensio
RCfil Distribuciones S.L.

Iago Castro Asensio, International Business Manager of RCfil...

Mike Hoffman
Gildan Activewear SRL

Gildan Activewear, a manufacturer and marketer of branded clothing and...

Karan Arora
Karan Arora

Bridal couture created with rich Indian heritage, exquisite craftsmanship...

Prathyusha Garimella
Prathyusha Garimella

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

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

July 2017

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

news category


Related Categories:

Planning to Take the Leap towards
Sustainability?

Do you see sustainability as a route to business growth?

Yes No

Do you think the sustainability space has the needed tools and resources available for a business to lead change?

Yes No

Do you think adopting a sustainable approach will be a profitable move for your business?

Yes No

Do you want the world to know about your sustainability journey and your business’ environmental footprint?

Yes No

Thanks for your valuable feedback. Claim your free latest sustainability e-book.


E-News Insight
Subscribe Today and Get the
Latest News Update in Your Mail Box.
Advanced Search



X