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Pregled bibliografske jedinice broj: 592105

SYNTHESIS AND DYEING PROPERTIES OF NEW AZO DYES


Meštrović, Petra; Racane, Livio; Sutlović, Ana; Tralić-Kulenović, Vesna
SYNTHESIS AND DYEING PROPERTIES OF NEW AZO DYES // Book of Proceedings ; 12th AUTEX World Textile Conference / Mijović, Budimir at al. (ur.).
Zagreb: Faculty of Textile Technology, University of Zagreb, 2012. str. 767-770 (poster, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


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Naslov
SYNTHESIS AND DYEING PROPERTIES OF NEW AZO DYES
(Sinteza i bojadisarska svojstva novih azo bojila)

Autori
Meštrović, Petra ; Racane, Livio ; Sutlović, Ana ; Tralić-Kulenović, Vesna

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

Izvornik
Book of Proceedings ; 12th AUTEX World Textile Conference / Mijović, Budimir at al. - Zagreb : Faculty of Textile Technology, University of Zagreb, 2012, 767-770

ISBN
978-953-7105-44-0

Skup
12th AUTEX World Textile Conference

Mjesto i datum
Zadar, Hrvatska, 13-15. 06. 2012

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
azo; acidic dyes; dyeing; fastness properties

Sažetak
Azo dyes are the largest group of colorants, not only as textile colorants, but used in many other industrial fields. Replacement of aromatic diazo components with heteroaromatic ones could satisfy toxicological requirements for design of new dyes. The preparation of two acidic azo dyes derived from 6-aminobenzothiazole is described by diazotation-copulation reactions with two isomeric naphthol-3, 6-disulfonic acids. The structure of new dyes was confirmed by using spectrometric methods (IR, UV/Vis, 1H and 13C NMR). Prepared anionic dyes are water soluble and their dyeing properties were investigated on wool and polyamide fibers. The investigated dyes show a red and yellow hue on dyed textile samples. The wash fastness was performed on samples in hot and cold washing, as well as light fastness. The test results on cold wash fastness, as well as fastness to UV light showed high ratings, but washing on the higher temperature showed changes in lightness and chromaticity.

Izvorni jezik
Engleski

Znanstvena područja
Kemija, Tekstilna tehnologija



POVEZANOST RADA


Projekti:
117-0000000-3283 - Istraživanje novih višenamjenskih bojila i optičkih bjelila (Racane, Livio, MZOS ) ( POIROT)
117-1171419-1401 - Boje i bojila u procesu ekološki prihvatljivog i održivog razvoja (Parac-Osterman, Đurđica, MZOS ) ( POIROT)

Ustanove:
Tekstilno-tehnološki fakultet, Zagreb

Citiraj ovu publikaciju

Meštrović, Petra; Racane, Livio; Sutlović, Ana; Tralić-Kulenović, Vesna
SYNTHESIS AND DYEING PROPERTIES OF NEW AZO DYES // Book of Proceedings ; 12th AUTEX World Textile Conference / Mijović, Budimir at al. (ur.).
Zagreb: Faculty of Textile Technology, University of Zagreb, 2012. str. 767-770 (poster, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Meštrović, P., Racane, L., Sutlović, A. & Tralić-Kulenović, V. (2012) SYNTHESIS AND DYEING PROPERTIES OF NEW AZO DYES. U: Mijović, B. (ur.)Book of Proceedings ; 12th AUTEX World Textile Conference.
@article{article, editor = {Mijovi\'{c}, B.}, year = {2012}, pages = {767-770}, keywords = {azo, acidic dyes, dyeing, fastness properties}, isbn = {978-953-7105-44-0}, title = {SYNTHESIS AND DYEING PROPERTIES OF NEW AZO DYES}, keyword = {azo, acidic dyes, dyeing, fastness properties}, publisher = {Faculty of Textile Technology, University of Zagreb}, publisherplace = {Zadar, Hrvatska} }
@article{article, editor = {Mijovi\'{c}, B.}, year = {2012}, pages = {767-770}, keywords = {azo, acidic dyes, dyeing, fastness properties}, isbn = {978-953-7105-44-0}, title = {Sinteza i bojadisarska svojstva novih azo bojila}, keyword = {azo, acidic dyes, dyeing, fastness properties}, publisher = {Faculty of Textile Technology, University of Zagreb}, publisherplace = {Zadar, Hrvatska} }




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