Dyeing of wool yarn with natural dyes of Lactarius deliciosus and L. sanguifluus from Turkey

Authors : Halil ÖZDEMİR, Fuat BOZOK

Pages : 262-269

Doi:10.32710/tekstilvekonfeksiyon.638244

View : 58 | Download : 14

Publication Date : 2020-12-29

Article Type : Research Paper

Abstract :In recent years, the use of synthetic dyes and pigments in textile finishing companies has been discussed for their harmful effects on human health and environment. For this reason, the use of plant–based dyestuffs from the nature has begun to increase because of the biodegradability, non–toxicity, human health and waste water contamination. Natural dyes are substances synthesized by some plants, animals, lichens and fungi in nature. Fungal species, including lichenized fungi have been used as natural colorants in different parts of the world throughout the history. In this study, natural dyes were extracted from Lactarius deliciosus and Lactarius sanguifluus collected from Osmaniye province insert ignore into journalissuearticles values(East Mediterranean region); of Turkey. Wool yarn insert ignore into journalissuearticles values(for carpet); was dyed with these natural dyes by using different mordants. CIELab insert ignore into journalissuearticles values(L*, a*, b*, c* and h);, color differences insert ignore into journalissuearticles values(ΔE); and color strength insert ignore into journalissuearticles values(K/S); values of dyed wool yarns were determined. According to the dyeing results, cream and brown colors were obtained from L. deliciosus and L. sanguifluus respectively; the use of mordant insert ignore into journalissuearticles values(ferrous sulfate); increased the color strength of dye goods. This is the first study on dyeing of wool yarns with natural dyes obtained from L. deliciosus and L. sanguifluus collected from East Mediterranean insert ignore into journalissuearticles values(Osmaniye province); of Turkey.
Keywords : natural dyeing, Russulaceae, mushroom, mordanting, color measurement

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