Pregled bibliografske jedinice broj: 437492
Properties of New Benzothiazole Dye on Blocking Properties of Dyed Wool and PA Fibres Against UV-Rays
Properties of New Benzothiazole Dye on Blocking Properties of Dyed Wool and PA Fibres Against UV-Rays // 2nd International Scientific Conference Intelligent Textiles and Mass Customisation ITMC 2009-Proceedings / Lahlou, Mohamed ; Koncar, Vladan (ur.).
Casablanca: Publication of ESITH, 2009. str. 373-378 (poster, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 437492 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Properties of New Benzothiazole Dye on Blocking Properties of Dyed Wool and PA Fibres Against UV-Rays
Autori
Osterman-Parac, Đurđica ; Tralić Kulenović, Vesna ; Sutlović, Ana ; Đurašević, Vedran ; Racane, Livio
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
2nd International Scientific Conference Intelligent Textiles and Mass Customisation ITMC 2009-Proceedings
/ Lahlou, Mohamed ; Koncar, Vladan - Casablanca : Publication of ESITH, 2009, 373-378
ISBN
978-9954-8878-1-4
Skup
2nd International Scientific Conference Intelligent Textiles and Mass Customisation ITMC 2009
Mjesto i datum
Casablanca, Maroko, 12.11.2009. - 14.11.2009
Vrsta sudjelovanja
Poster
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
Novi benzotiazolsko bojilo ; vuna i PA ; UV blokirajuća svojstva ; UV-B
(New benzothiazole dye ; Wool adn PA fabric ; UV blocking properties ; UV-B)
Sažetak
UVR transmitted through textile fabrics consits of the waves that pass unchanged through interstices of the fabric and scattered waves that have interacted with the fabric. Wool and PA inherently absorbs UV light because of the presence of aromatic groups in there structure. Generally UV protection provided by dyes based on hue can not be appropriate because colour is determined by the absorption properties of dyes in the visible region. Therefore, coloured wool and PA fabric would not be a reliable indicator of UV protection - dyes. It depends on their transmission/absorption characteristics. In this paper the relation between absorption of electro - magnetic wave in the region of 280 to 400 nm by dyed wool and PA fabrics and its blocking properties against UV-rays is described. Wool and PA fibres were dyed with acid and new benzothiazole dye increase of UV-B blocking properties. Effect of UV blocking properties on physiochemical characteristics of wool fibres (amount of cystine and cysteine) were investigated.
Izvorni jezik
Engleski
Znanstvena područja
Tekstilna tehnologija
POVEZANOST RADA
Projekti:
117-0000000-3283 - Istraživanje novih višenamjenskih bojila i optičkih bjelila (Racane, Livio, MZOS ) ( CroRIS)
117-1171419-1401 - Boje i bojila u procesu ekološki prihvatljivog i održivog razvoja (Parac-Osterman, Đurđica, MZOS ) ( CroRIS)
Ustanove:
Tekstilno-tehnološki fakultet, Zagreb
Profili:
Đurđica Parac-Osterman
(autor)
Vedran Đurašević
(autor)
Vesna Tralić-Kulenović
(autor)
Livio Racane
(autor)
Ana Sutlović
(autor)