Naslov
The Microwaves - Solution for Improving Polyester Woven Fabics UV Protective Properties

Autori
Tomljenović, Antoneta ; Katović, Drago

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

Izvornik
Book of Proceedings of the 4th International Textile, Clothing and Design Conference - Magic World of Textiles / Dragčević, Zvonko - Zagreb : Tekstilno-tehnološki fakultet Sveučilišta u Zagrebu, 2008, 898-903

ISBN
978-953-7105-26-6

Skup
ITC&DC - 4th International Textile, Clothing and Design Conference - Magic World of Textiles

Mjesto i datum
Dubrovnik, Hrvatska, 05.10.2008. - 08.10.2008

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
microwave pre-treatment; PES woven fabrics; shade structures; UV protection; fabrics construction parameters; UV absorbers

Sažetak
The influence of microwave pre-treatment on the UV protective properties of white polyester woven fabrics, not optically brightened, was investigated. The fabric samples for shade structures of various construction characteristics have been air dried and dried using laboratory microwave device. The impact of microwave pre-treatment have been verified after microwave untreated and treated samples examination and the micro-structural changes of the fabrics treated influenced by intra- and inter- structural PES multifilament yarn changes attributed to specific character of the treatment applied. It was found that changes mentioned, confirmed with obtained results of fabric mass per unit area, fabric thickness, yarns diameter, percent cover, volume porosity and air permeability, have a strong influence on UVA and UVB transmission trough the fabrics. Synergetic influence on the UV protection effect obtained by unconventional pre-treatment and agents based on organic UV absorbers has also been evaluated.

Izvorni jezik
Engleski

Znanstvena područja
Tekstilna tehnologija

POVEZANOST RADA