Browsing by Author "Aydemir, Cem"
Now showing items 1-11 of 11
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Effect of oil based CMYK process inks on tearing characteristics of paper
Atik, Celil; Engin, Merve; Aydemir, Cem; İmamoğlu, Sami (2015)Günlük yaşamda yırtılma direncine maruz kalan birç ok baskılı malzemeyi kullanmaktayız. Kâğıt ve baskı mürekkebi arasındaki etkileşimler lifler arası bağları ve dolayısıyla kâğıdın yırtılma direncini etkiler. Bu çalışmada ... -
EFFECT OF USING CALCIUM CARBONATE (CaCO3) IN SURFACE COATING ON LIQUID ABSORPTION OF PAPER AND SOME PRINTABILITY PARAMETERS
Kandırmaz, Emine Arman; Yenidoğan, Semiha; Aydemir, Cem; Karademir, Arif (Editura Acad Romane, 2020)For quality printing results that require detail, the smooth paper surface, absorbency, color and gloss are of great importance. Since the desired surface properties cannot be obtained even in well-polished paper, smooth ... -
Effects of color mixing components on offset ink and printing process
Aydemir, Cem; Yenidogan, Semiha; Karademir, Arif; Arman, Emine (Taylor & Francis Inc, 2017)In printing, the most important element is to obtain the correct substrate and ink combination. Transparent white and opaque white are used for the lightening of printing inks, but they are also an important component for ... -
Effects of Flotation Deinking on the Removal of Main Colors of Oil-Based Inks from Uncoated and Coated Office Papers
İmamoğlu, Sami; Karademir, Arif; Pesman, Emrah; Aydemir, Cem; Atik, Celil (North Carolina State Univ Dept Wood & Paper Sci, 2013)This paper presents the results of trials to evaluate the color-stripping behaviour of offset printing colors and the effect of coating on deinking performance. Oil-based four-color inks were separately printed as base ... -
Effects of matte coating on the paper surface and print density
Aydemir, Cem; Ozomay, Zafer; Karademir, Arif; Kandirmaz, Emine Arman (Walter De Gruyter Gmbh, 2013)In this work, standard laboratory printing applications with IGT (ISO 12647-2) were applied on uncoated and matte-coated papers using offset inks (DIN ISO 2846-1). Surface roughnesses of uncoated and coated sheets were ... -
EXAMINATION OF THE IMPACT OF DRYING TECHNIQUES IN SURFACE SIZING-COATING OPERATIONS ON THE QUALITY OF PAPER AND PRINTING
Yenidogan, Semiha; Aydemir, Cem; Karademir, Arif; Kandirmaz, Emine Arman (Editura Acad Romane, 2019)In order to improve the surface characteristics of paper, surface sizing and surface coating are applied to the surface of the paper. Filling the pores on the surface with polymerized substances and flatting the surface ... -
The examination of vegetable- and mineral oil-based inks' effects on print quality: Green printing effects with different oils
Aydemir, Cem; Yenidogan, Semiha; Karademir, Arif; Kandirmaz, Emine Arman (Sage Publications Ltd, 2018)Introduction: Printing inks oil selection is related to the desired nature of the varnish in the ink production. Petroleumderived mineral oils and vegetable oils can be used in offset inks. Methods: In this study, the ... -
INVESTIGATION OF THE EVOLUTION OF HYDROPHOBICITY AND WETTABILITY OF PAPER IN MULTI-COLOR PRINTING PROCESS
Aydemir, Cem; Karademir, Arif; İmamoğlu, Sami; Altay, Bilge Nazli; Fleming, Paul D.; Tutak, Dogan (Editura Acad Romane, 2019)One of the keys to improving print quality is to experimentally characterize the paper surface, structure and printability to obtain quality control mechanisms. In multi-color prints, determining the differences in the ... -
Printability of papers recycled from toner and inkjet-printed papers after deinking and recycling processes
Karademir, Arif; Aydemir, Cem; Tutak, Dogan; Aravamuthan, Raja (Sage Publications Ltd, 2018)Background: In our contemporary world, while part of the fibers used in the paper industry is obtained from primary fibers such as wood and agricultural plants, the rest is obtained from secondary fibers from waste papers. ... -
Printability of papers recycled from toner and inkjet-printed papers after deinking and recycling processes (vol 16, pg 76, 2017)
Tutak, Dogan; Karademir, Arif; Aydemir, Cem; Aravamuthan, Raja (Sage Publications Ltd, 2018)[No Abstract Available] -
The use of natural (Pinus pinaster) resin in the production of printing ink and the printability effect
Karademir, Arif; Aydemir, Cem; Yenidogan, Semiha; Arman Kandirmaz, Emine; Kiter, Rukiye G. (Wiley, 2020)Alkyd resins are generally used in the production of printing inks. All industries look for alternative raw materials in the production of ink with the growing inclination toward using natural products. Resins forming the ...
