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National Repository of Grey Literature 2 records found  Search took 0.04 seconds. 
Lightfastness of inkjet prints
 Buteková, Silvia ; Čeppan, Michal (referee) ; Veselý, Michal (advisor)
The stability of inkjet print is influenced by a lot of factors. Just the surrounding environment in image stability plays an important role. When the prints fade, not only this does occur by light exposure, but also considerable effect has relative humidity, ozone and other air pollutants. The types of receiving layers or ink composition belong to other factors, which affect the stability of prints. This diploma thesis deals with the long-term ageing of digital prints produced by ink jet technology. The study of resistance of inkjet prints was realized on nine different types of media. Samples were prepared with use of dye-based and pigment-based inks. The attention was especially focused on the influence of light on print durability, but study was also oriented on the impact of ozone. The samples were exposed to the indoor daylight. Changes in printed colours were measured and evaluated in colorimetric quantities. In this study of inkjet prints degradation the dependence of colour gamut volumes on UV and VIS exposure dose was evaluated.
Detailed record
Lightfastness of inkjet prints
 Buteková, Silvia ; Čeppan, Michal (referee) ; Veselý, Michal (advisor)
The stability of inkjet print is influenced by a lot of factors. Just the surrounding environment in image stability plays an important role. When the prints fade, not only this does occur by light exposure, but also considerable effect has relative humidity, ozone and other air pollutants. The types of receiving layers or ink composition belong to other factors, which affect the stability of prints. This diploma thesis deals with the long-term ageing of digital prints produced by ink jet technology. The study of resistance of inkjet prints was realized on nine different types of media. Samples were prepared with use of dye-based and pigment-based inks. The attention was especially focused on the influence of light on print durability, but study was also oriented on the impact of ozone. The samples were exposed to the indoor daylight. Changes in printed colours were measured and evaluated in colorimetric quantities. In this study of inkjet prints degradation the dependence of colour gamut volumes on UV and VIS exposure dose was evaluated.
Detailed record

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