Pregled bibliografske jedinice broj: 1085116
The optimization of di(cyanstyryl) derivative application to polyester fabric and its blend
The optimization of di(cyanstyryl) derivative application to polyester fabric and its blend // Book of proceedings 13th international scientific professional symposium Textile science & economy / Petrak, Slavenka ; Zdraveva, Emilija ; Mijović, Budimir (ur.).
Zagreb: Tekstilno-tehnološki fakultet Sveučilišta u Zagrebu, 2020. str. 45-50 (ostalo, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
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Naslov
The optimization of di(cyanstyryl) derivative
application to polyester fabric and its blend
Autori
Čorak, Ivana ; Dekanić, Tihana ; Kašaj, Petra ; Tarbuk, Anita
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Book of proceedings 13th international scientific professional symposium Textile science & economy
/ Petrak, Slavenka ; Zdraveva, Emilija ; Mijović, Budimir - Zagreb : Tekstilno-tehnološki fakultet Sveučilišta u Zagrebu, 2020, 45-50
Skup
13th International Scientific-Professional Symposium "Textile Science and Economy (TSE 2020)
Mjesto i datum
Zagreb, Hrvatska, 18.09.2020
Vrsta sudjelovanja
Ostalo
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
polyester fabric, polyester/cotton blend, fluorescent whitening agent (FWA), whiteness, tint, UV protection
Sažetak
UV protection can be achieved by polyester fabric due to benzene rings in the polymer molecule, but also has small absorption due to high fibre crystallinity. Blended with cotton, hydrophilicity and comfort improves, but UV protection is getting lower. It is well known that optical brightening with fluorescent whitening agents (FWA’s) contributes to UV protection, as well as fabric whiteness. In this paper, the new FWA by DyStar, Sera® White P-N, a di(cyanstyryl) derivative, was applied in high concentration range (0.1, 0.5, 1, 5, 10, and 20% owf) on standard polyester and polyester blend with cotton fabrics by WFK for the purpose of optimization. Therefore, the fluorescence of FWA solutions was determined on fluorometer HITACHI F-7000 FL. After fabric treatment with FWA, whiteness (WCIE) according to ISO 105-J02:1997, and tint value and deviation were calculated automatically from the measured remission on a remission spectrophotometer Spectraflash SF 600 PLUS-CT, tt. Datacolor. The UV protection ability was determined according to AS/NZS 4399:1996 using transmission spectrophotometer Cary 50/ Solascreen, Varian.
Izvorni jezik
Engleski
Znanstvena područja
Tekstilna tehnologija
POVEZANOST RADA
Projekti:
HRZZ-UIP-2017-05-8780 - Bolničke zaštitne tekstilije (HPROTEX) (Flinčec Grgac, Sandra, HRZZ - UIP-2017-05) ( CroRIS)
MZO-BIL-HR-SRB-2019-2020 - Bio-inovativni poliesteri (-) (Tarbuk, Anita; Đorđević, Dragan, MZO - Natječaj za sufinanciranje hrvatsko-srpskih znanstveno-istraživačkih projekata za 2019.-2020. godinu) ( CroRIS)
HRZZ-DOK-2018-09-4254 - Bolničke zaštitne tekstilije (HPROTEX) (Tarbuk, Anita, HRZZ - 2018-09) ( CroRIS)
Ustanove:
Tekstilno-tehnološki fakultet, Zagreb