Yazar "Yurdakul, Abbas" için Çorlu Mühendislik Fakültesi Koleksiyonu listeleme
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Effect of hardness caused by using salts in dye houses on the yield of reactive dyes coloring
Atav, Rıza; Yurdakul, Abbas; Kumbasar, E. Perrin Akcakoca (Inst Natl Cercetare-Dezvoltare Textile Pielarie-Bucuresti, 2011)In this research, the effect of hardness, which arises from using salts in the dyeing process, on color yield was investigated. According to the experimental results, it was determined that even if soft water is used in ... -
Effect of the ozonation process on the dyeability of mohair fibres
Atav, Rıza; Yurdakul, Abbas (Wiley-Blackwell, 2011)This work has focused on the use of ozonation in order to improve the dyeability of mohair fibres. The study was carried out using a known concentration of ozone and involved process parameters such as wet pick-up, level ... -
The effect of the usage of fiber protecting agent and dye class on the damage of Angora fibers occurred during dyeing process
Atav, Rıza; Yurdakul, Abbas (Inst Natl Cercetare-Dezvoltare Textile Pielarie-Bucuresti, 2011)Angora fiber's properties are affected adversely when dyed for prolonged periods at the boiling temperature, and to preserve its luster, one of the alternatives is to use a fiber protecting agents in dyeing. This study has ... -
Effects of fixing agents on Fastness properties of Mohair Fibers Dyed with leveling acid dyes
Atav, Rıza; Yurdakul, Abbas (Fiber Society, 2010)[No abstract available] -
The efficiency of ?-cyclodextrin in the post-dyeing removal of hydrolyzed reactive dyes
Kumbasar, P.A.; Atav, Rıza; Özkaya, K.; Yurdakul, Abbas (2013)Reactive dyes are the most commonly used dye class in cellulosic fibers dyeing. But during dyeing with these dyes, the hydrolyzation of dye may decrease dyeing efficiency and may cause the washing treatments after dyeing ... -
Low Temperature Dyeing of Plasma Treated Luxury Fibres. Part I: Results for Mohair (Angora Goat)
Atav, Rıza; Yurdakul, Abbas (Inst Chemical Fibres, 2011)This study focused on the usage of plasma treatment for the modification of fibre surfaces to achieve the dyeing of mohair fibres at lower temperatures without causing a decrease in dye-exhaustion. The study was carried ... -
Solvent Assisted Low Temperature Dyeing. Part I: Results for Mohair (Angora Goat) Fibres
Atav, Rıza; Yurdakul, Abbas (Inst Chemical Fibres, 2011)It is generally known that mohair tends to lose its luster when dyed for prolonged periods at the boil, and to preserve its luster it is generally necessary to use short dyeing cycles and low dyeing temperatures. Beyond ... -
Ultrasonic Assisted Dyeing of Angora Fibre
Atav, Rıza; Yurdakul, Abbas (Inst Chemical Fibres, 2016)In this study it was aimed to determine the effect of ultrasound usage on the colour yield in dyeing angora fibres, and it was found that dyeing in the presence of ultrasound energy increases the dye-uptake of angora fibres, ... -
The use of dendrimers to obtain low temperature dyeability on mohair and Angora fibers
Atav, Rıza; Yurdakul, Abbas (Inst Natl Cercetare-Dezvoltare Textile Pielarie-Bucuresti, 2010)Dendrimers are macromolecules with a regular and highly branched three-dimensional architecture. In this study, the aim was to improve the dyeability of mohair and Angora fibers via dendrimer application and to assess the ...