Optical stability of laboratory papers with wheat pulp printed by digital technique after artificial ageing (CROSBI ID 686732)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Radić Seleš, Valentina ; Bates, Irena ; Plazonić, Ivana ; Rudolf, Maja ; Petric Maretić, Katja ; Džimbeg-Malčić, Vesna
engleski
Optical stability of laboratory papers with wheat pulp printed by digital technique after artificial ageing
Paper as cellulose based substrate is highly susceptible to photolytic damage caused by excessive exposure to light and temperature. Hence the focus of this research was to assess whether the wheat pulp used as a raw material for laboratory paper production can provide same or even better optical stability than papers from recycled wood pulp. For a better insight into the stability of the paper as printing substrate, study was expanded on prints made by digital technique on papers with different content of wheat pulp. Unprinted and printed papers were artificial aged using a xenon lamp with a daylight filter during 48 and 96 hours. Optical stability degradation of unprinted and printed papers was observed through Reflectance spectra (R) and by Euclidean colour difference (ΔE00). The results in this study indicated that addition of wheat pulp provide better optical stability of printed and unprinted laboratory papers.
optical stability, artificial ageing, UV ink-jet, wheat pulp
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Podaci o prilogu
195-202.
2019.
objavljeno
Podaci o matičnoj publikaciji
Proceedings of 3rd International printing technologies symposium Istanbul Turkey
Oktav, Mehmet ; Akgül, Ahmet ; Oğuz, Mehmet ; Özdemir, Lutfi ; Özomay, Zafer ; Sesli, Yasemin
Istanbul: Printing Industry Education Foundation
978-9944-0636-9-2
Podaci o skupu
3rd International Printing Technologies Symposium
predavanje
10.10.2019-12.10.2019
Istanbul, Turska