Colour fading in the polyurethane coating depending on the substrate and conditions of natural weathering (CROSBI ID 708887)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Potočić Matković, Vesna Marija ; Sutlović, Ana ; Glogar, Martinia Ira
engleski
Colour fading in the polyurethane coating depending on the substrate and conditions of natural weathering
Coated textiles are mostly used in clothing, medicine and transport. Advantages of polyurethane coatings are greater resistance to abrasion and splitting, increased strength and durability. The properties of such materials can be significantly affected by pigment dispersion. Polyurethane- coatedaknitted fabrics were of interest because they exhibit positive mechanical and thermal properties, andayet they are little studied. Polyurethane coating was prepared in pastes in yellow, blue and dark blueahue, which is used to obtain polyurethane coatings. The results are presented as differences inaCIEL*a*b* colour parameters and total colour difference. After exposure to the natural weathering, it is noticed that in the summer season the materials in dark blue hues resist best, while in winter conditions the smallest difference in colour is obtained for yellow materials. In addition, a good correlation of knitted substrate mass, thickness and yarn count with colour fading occurred.
coated knitted fabric, pigment dispersion, outdoor exposure, colour fading, polyurethane coating
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Podaci o prilogu
577-582.
2021.
objavljeno
Podaci o matičnoj publikaciji
Proceedings of the International Colour Association (AIC) Conference 2021
Milano: International Colour Association (AIC)
978-0-6484724-3-8
2617-2410
2617-2429
Podaci o skupu
International Colour Association Conference (AIC 2021)
predavanje
30.08.2021-03.09.2021
Milano, Italija