Naslov
The penetration profiles of inkjet inks into laboratory substrates with barley pulp

Autori
Bates, Irena ; Radić Seleš, Valentina ; Plazonić, Ivana ; Rudolf, Maja ; Petric Maretić, Katja ; Ivkić, Irena

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

Izvornik
Proceedings of 23rd International Conference on Printing, Design and Graphic Communications Blaž Baromić 2019 / Mikota, Miroslav - Zagreb : Hrvatsko društvo grafičara, 2019, 28-36

Skup
23. međunarodna konferencija tiskarstva, dizajna i grafičkih komunikacija "Blaž Baromić 2019."

Mjesto i datum
Senj, Hrvatska, 11.09.2019. - 14.09.2019

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
penetration profile, barley pulp, laboratory substrate, UV inkjet inks

Sažetak
Increased worldwide environmental awareness has led to a substantial increase in the use of recycled papers and new alternative sources of cellulose fibres to manufacture new paper. As recovered wood fibres do not provide the same level of paper quality as the virgin ones, alternative sources of cellulose fibers are continuously sought and researched. In this paper, the penetration profiles of UV inkjet inks within laboratory substrates formed with the addition of barley pulp in different weight proportions into pulp from recycled paper were observed. All the results have been compared to the control sample, respectively laboratory substrate produced only from recycled paper pulp. Penetration profiles were performed by observing and analyzing the microscopic images captured in the region of interest from a cross section of a pre-molded specimen into an epoxy resin. The aim of this paper is to examine whether the proportion of non-wood fibres effects the print quality, and to propose which fiber ratio is the most acceptable for paper production.

Izvorni jezik
Engleski

Znanstvena područja
Grafička tehnologija

POVEZANOST RADA