Determination of optimum dyeing recipe with different amount of mordants in handmade cotton fabrics woven with olive leaves by grey relational analysis method

Özomay, Meral; Güngör, Ferhat; Özomay, Zafer

doi:10.1080/00405000.2021.1908008

Cited by 13 publications

(5 citation statements)

References 12 publications

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“…In order to obtain a green, clean, environmentally friendly yarn dyeing, two natural dyes, Iranian madder and weld, and tannin-rich oak extract as a bio-mordant were used for carpet yarn dyeing (Hosseinnezhad et al 2021a ). In one of the studies, the usability of the natural dye obtained from the leaves of the olive tree in cotton fabrics woven with handmade threads was investigated, while Quercus aegilops L. (Valonia oak) was also used as a natural mordant along with citric acid (Özomay et al 2022b ). While examining the use of natural dye obtained from the Sambucus ebulus L. plant in hemp fabric dyeing, gallnut extract ( Quercus aegilops L.) was used as a natural mordant.…”

Section: Mordant Agentsmentioning

confidence: 99%

Bio-mordants: a review

Benli

2024

Environ Sci Pollut Res

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Due to the increasing pressure on environmentally friendly approaches and sustainable production processes, the textile dyeing industry has focused on natural colorants. Thus, the use of bio-mordants, which are biological materials, has become widespread as an alternative to metal salts, most of which are non-ecological, used in the application processes of natural colorants. In natural dyeing, dyers want to use mordant substances in the dyeing processes in order to both expand the color spectrum and improve the fastness properties. Conventional metal salts used in natural dyeing are made up of metallic ions, which, when released into the environment as wastewater effluent at the end of the dyeing process, cause major damage to the ecosystem. Many researchers have thought about using mordants derived from natural sources to address the environmental problem. This article is a review of the investigation of natural mordants used instead of metallic mordants in the process of coloring various textile materials with natural dyestuff sources. It has been determined that many substances, most of them herbal materials, are used as mordants. In this review, mordants, except for conventional metal salts, are examined under three main groups for a better understanding. These groups are as follows: (i) natural or bio-mordants, (ii) oil mordants, and (iii) new-generation and non-vegetable-based mordants. Here, researchers will find an overview of the most recent developments in green mordants as well as application techniques for a variety of mordants.

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Section: Mordant Agentsmentioning

confidence: 99%

Bio-mordants: a review

Benli

2024

Environ Sci Pollut Res

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“…It was also tested on cotton fabrics woven with handmade yarns by using 3 different mordant materials. The study concluded that dyeing with citric acid mordant (10%) gave the best fastness values [42]. Current studies were performed to develop a method for the extraction of a natural dye from the olive fruit peel.…”

Section: Introductionmentioning

confidence: 99%

Eco-Friendly Dye of Olive Fruit Peel and Its Color Fastness Applications on Wool/Silk Fabrics

Asghar¹,

Tajammal²,

Ashiq³

et al. 2023

Pol. J. Environ. Stud.

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Most of synthetic dyes are toxic for the environment. On the other hand, natural dyes are ecofriendly and can replace synthetic toxic dyes. In the present studies, a natural dye was extracted from rinsed and grinded olive peel in 1:10 ratio (m/V) with water. Then, fabrics (wool and silk) were dyed with the peel extract by using different types of dulling and shining mordants (FeSO 4 , CuSO 4 , CoSO 4 , SnCl 2 , K 2 SO 4 , Al 2 (SO 4 ) 3 , ZnSO 4 and NiSO 4 ). The mordants have shown best results for wool at the acidic pH (4-5) and for silk at the basic pH (8-9). After dyeing wool (at 70-80ºC) and silk (at 100ºC) with olive peel extract, by simultaneous mordanting method, an interesting variety of beige, buff and khaki shades were obtained. Color fastness was noted by matching the dyed fabric color with grey scale. The colors of dyed fabric were again noted after its washing, pressing by iron, rubbing and light exposure. The fastness results were found quite satisfactory. The investigated procedure of natural dye extraction is eco-friendly, safe for the environment and a safe technique as it does not involve any organic solvent. The natural dyes can be satisfactory potential substitutes of the synthetic environmentally hazardous dyes.

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“…15,16 The world protection associations and health conscious people have forced the industrialists to provide sustainable, green, clean, and eco-label products which have not only soothing nature but also act as remedies for diseases. [17][18][19] Previous studies revealed that their effluents could be disposed, recyclable, and even on adding in soil can play as the role of fertilizers. 20 Their extracts, when employed on to the fabric, the dyed fabrics show biological characteristics which are beneficial for humanity.…”

Section: Introductionmentioning

confidence: 99%

Eco-friendly bio-dyeing of bio-treated nylon fabric using Esfand (P. harmala) based yellow natural colorant

Adeel

Hasan

Fatima

et al. 2022

Journal of Engineered Fibers and Fabrics

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The ongoing age is the time of sustainability, where in the current pandemic scenario, which is getting worse, needs treatment with nature rather than chemical-based products. In this study, microwaves (M.W. rays) treatments as extraction mode for Esfand ( P. harmala) have been revived for polyamide (nylon) dyeing. The water solubilized and acid solubilized filtrates and polyamide (nylon fabrics) were treated M.W. rays up to 10 min with an interval of 2 min. Mordanting with chemicals and plant extracts before and after dyeing was done at 60°C–80°C. It has been found the application of M.W. ray treatment for 4 min., to 30 mL of extract of 8 pH containing 4 g/100 mL of Table salt as leveling agent has given desired results when employed at 55°C for 55 min. Statistical analysis of dyeing variables through R.S.M., and two way-Anova shows that the effect of these variables has been observed highly significant. Experimentally it has been observed that the application of extract for dyeing of polyamide (nylon fabric) has given good results when chemical or bio-mordanted at selected conditions. Practically, Esfand seeds has ability for bio-coloration of surface modified polyamide fabric (nylon fabric), and utilization of pomegranate extract as bio-mordant and tannic acid as sustainable chemical mordant has furnished colorfast shades.

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Determination of optimum dyeing recipe with different amount of mordants in handmade cotton fabrics woven with olive leaves by grey relational analysis method

Cited by 13 publications

References 12 publications

Bio-mordants: a review

Bio-mordants: a review

Eco-Friendly Dye of Olive Fruit Peel and Its Color Fastness Applications on Wool/Silk Fabrics

Eco-friendly bio-dyeing of bio-treated nylon fabric using Esfand (P. harmala) based yellow natural colorant

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