Infracrvena zaštitna grafika u fleksotisku savitljive ambalaže sa spot i procesnim bojilima = Infrared security graphics in flexographic printing on flexible packaging with spot and process inks

Friščić, Martina (2018) Infracrvena zaštitna grafika u fleksotisku savitljive ambalaže sa spot i procesnim bojilima = Infrared security graphics in flexographic printing on flexible packaging with spot and process inks. Dissertation (PhD) thesis. Grafički fakultet. [Mentor: Žiljak-Stanimirović, Ivana].

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Abstract

U doktorskom radu obrađuje se infracrvena zaštitna grafika u fleksotisku za savitljivu ambalažu sa spot bojilima i procesnim bojilima na prozirnim, metaliziranim i matiranim materijalima. Dvostruko stanje bojila za skrivanje infracrvene grafike unutar vidljive slike postiže se tekućim bojilima u fleksotisku. Eksperimenti se provode na polimernim materijalima različitih debljina i vrsta. Proširuje se grafička tehnologija fleksotiska koja ne utječe na dizajnersko rješenje, a pogodna je u proizvodnji ambalaže. Izvode se novi parametri koji proširuju infraredesign (IRD) metodu, čime se unapređuju znanja o zaštitnom tisku u ambalažnoj industriji. Eksperimentiranjem s novim programskim rješenjima dokazuje se da je za primjenu infracrvene zaštite dovoljan postojeći repromaterijal u fleksotisku, pa zbog toga ne poskupljuje izvedba, a ni sam proizvod.

Item Type:	Dissertation (PhD) thesis
Mentor name:	Žiljak-Stanimirović, Ivana
Thesis Committee:	Zjakić, Igor and Pasanec Preprotić, Suzana and Miljković, Petar
Defence date:	23 March 2018
Abstract in english:	In Ph.D. thesis infrared security graphics in flexographic printing on flexible packaging with spot and process inks on transparent, metallic and matte materials is introduced. Dual dye properties for hiding infrared graphics within the visible image are achieved by liquid dyes in flexographic technology. Experiments are done on polymer materials of various thicknesses and types. Flexographic technology is expanded so it does not affect the design solution, and is suitable in the packaging manufacture. New parameters are performed in Infraredesign (IRD) theory which put forward the knowledge in the security printing for packaging industry. Experiments with the new software solutions prove that existing repro materials are sufficient for infrared protection implementation so the production and even the product itself is in the same price range.
Uncontrolled Keywords:	CMYKIR separacija, fleksotisak, infraredesign, prozirni ambalažni materijal, sigurnosna grafika, spektrofotometrija blizanaca bojila i Z parametar
Keywords in english:	CMYKIR separation, flexographic printing, infraredesign, security graphics, spectroscopy of twin dyas, transparable packaging material and Z parameter
Subjects:	TECHNICAL SCIENCES > Graphic Technology
Institution:	Grafički fakultet
City:	Zagreb
Number of Pages:	178
Callnumber:	655.326.1 FRI i
Inventory number:	10222
Depositing User:	Nina Jelača
Status:	Unpublished
Date Deposited:	18 May 2018 08:08
Last Modified:	18 May 2018 08:08
URI:	http://eprints.grf.unizg.hr/id/eprint/2847

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