نتایج جستجو برای: natural dyeing

تعداد نتایج: 483803  

Journal: :iranian journal of chemistry and chemical engineering (ijcce) 2010
aminoddin haji

in this study, a functional colorant, berberine, extracted from berberis vulgaris wood was applied onto wool fiber using the extract of roots of rumex hymenosepolus as biomordant. the effect of treatment variables on the color strength of dyed fibers was examined. the fastness properties of dyed wool against washing, light, dry and wet rubbing were evaluated. dyed samples were tested for antiba...

Journal: :Coatings 2023

Natural products have gained worldwide favor due to their sustainable and ayurvedic nature. In this study, rose containing anthocyanin was explored as a source of yellowish–pink natural colorant for wool dyeing using various solvents (aqueous, alkaline, acidic, basified methanol). Dyeing performed by optimizing the following parameters: pH, temperature, time, salt concentration. It observed tha...

ژورنال: گلجام 2006
زرینه, سعید, منتظر, مجید,

The influence of urea as an additive in dyeing of wool with madder was evaluated in this work. A different concentration of urea was applied on wool yarns before, during and after dyeing of samples. The treated samples were tested for dye absorption at different time, wicking, sinking, wash and light fastness and surface morphology by scanning electronic microscope. The results show that urea i...

Journal: :Yedi 2021

Bu araştırmada çevre dostu bir yaklaşımla tasarım, teknik ve estetiğin arada kullanıldığı deneysel çalışma yapılmıştır. Tekstil, tasarım moda sektörlerinde sürdürülebilir ekolojik çalışmalar konusunda artan farkındalıkla birlikte çeşitli doğal boya uygulamaları da güncel hale gelmiştir. Genel kanı olarak, uygulamalarında daha iyi sonuçlar elde etmek için çoğunlukla yün ipek gibi protein esaslı ...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید