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The Influence of Ultrasound Power to Surface Functionalization of Polyester Fabric


Grancarić, Anamarija; Tarbuk, Anita; Majcen le Marechal, Alenka
The Influence of Ultrasound Power to Surface Functionalization of Polyester Fabric // Proceedings of 6th Central European Conference 2010 Fiber-grade Polymers, Chemical Fibers and Special Textiles / Hricova, Marcela ; Ujhelyiova, Anna ; Krištofič, Michal (ur.).
Bratislava: Slovak University of Technology in Bratislava, Faculty of Chemistry and Food Technology, 2010. str. L13 (1)-L13 (6) (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


Naslov
The Influence of Ultrasound Power to Surface Functionalization of Polyester Fabric

Autori
Grancarić, Anamarija ; Tarbuk, Anita ; Majcen le Marechal, Alenka

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of 6th Central European Conference 2010 Fiber-grade Polymers, Chemical Fibers and Special Textiles / Hricova, Marcela ; Ujhelyiova, Anna ; Krištofič, Michal - Bratislava : Slovak University of Technology in Bratislava, Faculty of Chemistry and Food Technology, 2010, L13 (1)-L13 (6)

ISBN
978-80-227-3342-7

Skup
6th Central European Conference 2010 Fiber-grade Polymers, Chemical Fibers and Special Textiles

Mjesto i datum
Bratislava, Slovačka, 13-14.09.2010

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Polyester Fabric; Surface Functionalization; Ultrasound Power

Sažetak
Modification of textiles for achieving multifunctional materials is one of the guidance for future textile development in Europe. As highly hydrophobic synthetic material, polyester fabric from poly(ethylene-terphthalate), is not comfortable. Therefore, surface modifications such are aminolysis and alkaline hydrolysis are necessary for better comfort and other fabric properties. Unfortunately, these conventional modifications (hydrolysis, aminolysis) produce huge amounts of textile wastewater [1-4]. The increasing demand for conservation of natural resources and environmental protection has forced researches to find alternatives to current technologies in order to reduce water consumption, increase energy efficiency and cut emissions of hazardous chemicals. Currently, textile wet processes assisted by ultrasound are of high interest for the textile industry. Ultrasound assisted reactions involve several chemical and physical effects arising from interactions between ultrasound and water medium. The main chemical effect of ultrasound is free radicals formation, which either react with each other to form new molecules and radicals, or diffuse into bubble surrounding and serve as oxidants. In recent papers Grancaric et al. have shown that the surface modification of textiles by natural zeolite (clinoptilolite) increases the active surface area. If added to azalides in textile finishing, increases the efficiency of antimicrobial action. Zeolite gives a contribution to UV protection by scattering UV radiation, as well as its flame retardancy. In this paper, for better durability than achieved by thermosol procedure it was implemented on polyester fabric by ultrasound.

Izvorni jezik
Engleski

Znanstvena područja
Tekstilna tehnologija



POVEZANOST RADA


Projekt / tema
117-1252971-1367 - Međupovršinske pojave aktivnih multifunkcijskih tekstilnih materijala (Anamarija Grancarić, )

Ustanove
Tekstilno-tehnološki fakultet, Zagreb

Profili:

Avatar Url Anamarija Grancarić (autor)

Avatar Url Anita Tarbuk (autor)

Citiraj ovu publikaciju

Grancarić, Anamarija; Tarbuk, Anita; Majcen le Marechal, Alenka
The Influence of Ultrasound Power to Surface Functionalization of Polyester Fabric // Proceedings of 6th Central European Conference 2010 Fiber-grade Polymers, Chemical Fibers and Special Textiles / Hricova, Marcela ; Ujhelyiova, Anna ; Krištofič, Michal (ur.).
Bratislava: Slovak University of Technology in Bratislava, Faculty of Chemistry and Food Technology, 2010. str. L13 (1)-L13 (6) (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Grancarić, A., Tarbuk, A. & Majcen le Marechal, A. (2010) The Influence of Ultrasound Power to Surface Functionalization of Polyester Fabric. U: Hricova, M., Ujhelyiova, A. & Krištofič, M. (ur.)Proceedings of 6th Central European Conference 2010 Fiber-grade Polymers, Chemical Fibers and Special Textiles.
@article{article, year = {2010}, pages = {L13 (1)-L13 (6)}, keywords = {Polyester Fabric, Surface Functionalization, Ultrasound Power}, isbn = {978-80-227-3342-7}, title = {The Influence of Ultrasound Power to Surface Functionalization of Polyester Fabric}, keyword = {Polyester Fabric, Surface Functionalization, Ultrasound Power}, publisher = {Slovak University of Technology in Bratislava, Faculty of Chemistry and Food Technology}, publisherplace = {Bratislava, Slova\v{c}ka} }