Enhancement of antibacterial and UV protection properties of blended wool/acrylic and silk fabrics by dyeing with the extract of Mimusops elengi leaves and metal salts

Hossain, Shahin; Jalil, M. Abdul; Islam, Tarikul; Mahmud, Rois Uddin; Kader, Abdul; Islam, Md Khayrul

doi:10.1016/j.heliyon.2024.e25273

Cited by 10 publications

(2 citation statements)

References 30 publications

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“…Natural colorants are gaining popularity due to their nontoxic and environmentally beneficial properties. ,− There are numerous sources of color that may be extracted from plants, animals, and insects, and these sources can be used in a variety of ways to dye textiles. ,− Comparing the cost of production, getting dyes from waste and byproducts would be better than harvesting directly. ,,− However, there are drawbacks and difficulties in using natural colorants for dyeing textiles. ,− These include their inherent shortcomings, which have limited their potential for industrial use, , the lower yield and color fastness, mordant and other chemical requirements, and little to no attraction toward the textile substrate. − Also, using metallic mordants in the dyeing process increases the effluent burden because they do not exhaust in a residual dye bath. ,, …”

Section: Introductionmentioning

confidence: 99%

“…39−41 Also, using metallic mordants in the dyeing process increases the effluent burden because they do not exhaust in a residual dye bath. 21,42,43 Natural colorants are safe for the environment and human health. The natural synthesis stage in the production of natural colorants occurs in an environmentally benign and sustainable setting with no harmful compounds released into the surrounding environment.…”

Section: Introductionmentioning

confidence: 99%

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Chemically Modified Extract of Peanut Red Skin: Toward Functional Dyeing of Textile Fabrics and Study Adsorption Kinetics and Adsorption Isotherm of Dyeing Process

Rehan,

El-Sayed,

El-Hawary

et al. 2024

Ind. Eng. Chem. Res.

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A very promising green chemistry concept that should gain more traction is the introduction of semiprepared azo dyes, which are made by modifying natural extracts with the azo group. This would reduce the dependency on toxic and nonbiodegradable synthetic dyes while also giving economic value to agricultural wastes. In the current study, an extract of peanut red skin was used as an agro-waste and a source of polyphenols to prepare azo dye by coupling it with a diazonium salt of ρnitroaniline. Then, the prepared dye was used to dye and improve the functional properties of natural cellulosic (cotton) and proteinic (wool) as well as synthetic (polyester) fabrics by using microwave irradiation, with a focus on the kinetic and isothermal adsorption aspects of dyeing processes. The effect of different parameters on fabric dyeability was studied using K/S and the CIE L* a* b*. The effect of dyeing on the multifunctional properties of dyed fabrics was investigated. The adsorption kinetics, isotherms, and mechanism studies of the dyeing process were investigated. The results show that after the fabrics were dyed with the prepared dye, a decorative color was obtained. The dyed fabrics showed very good fastness properties. The dyed fabrics showed excellent UV protection, excellent antimicrobial activity, and very good antioxidant properties. The adsorption kinetics was accurately represented by the pseudo-second-order kinetic model. The Temkin and Nernst models with the best correlation coefficients were discovered to be the most acceptable isotherm models.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Chemically Modified Extract of Peanut Red Skin: Toward Functional Dyeing of Textile Fabrics and Study Adsorption Kinetics and Adsorption Isotherm of Dyeing Process

Rehan,

El-Sayed,

El-Hawary

et al. 2024

Ind. Eng. Chem. Res.

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Advancements of eco‐friendly natural antimicrobial agents and their transformative role in sustainable textiles

Hossain,

Islam,

Jalil

et al. 2024

SPE Polymers

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In the face of mounting environmental concerns, the textile industry is undergoing a pivotal transformation, with sustainability at the forefront of innovation. This review focuses on the exploration of natural compounds, renowned for their antimicrobial properties, as viable alternatives to conventional chemical agents that pose significant environmental challenges. It delves into a diverse array of natural sources, including plant extracts, essential oils, and microbial‐derived compounds, which have been identified for their potent antimicrobial efficacy. These natural agents not only demonstrate a broad spectrum of activity against pathogenic microorganisms but also represent a stride towards eco‐friendly textile processing by offering a sustainable substitute for synthetic antimicrobials. The integration of these green antimicrobial agents into textiles is scrutinized, with a particular emphasis on their impact on enhancing fabric functionalities. This includes improvements in durability, wash resistance, and the sustained antimicrobial effectiveness of treated fabrics, without sacrificing environmental integrity. Moreover, the study underscores the potential health benefits of these natural agents, such as a decrease in allergic reactions and skin irritations commonly associated with traditional antimicrobial treatments. The review culminates by highlighting the significant role these eco‐conscious solutions play in revolutionizing antimicrobial textiles, promoting industry‐wide sustainable practices, and catering to the escalating consumer demand for environmentally responsible products.Highlights Provides eco‐friendly and sustainable alternatives in textile processing, offering a greener choice over synthetic options. Enhances fabric functionality while preserving environmental integrity, addressing sustainability concerns throughout production. Improves fabric durability, wash resistance, and long‐lasting efficacy, thereby contributing to superior product performance. Reduces allergic reactions and skin irritations, underscoring the health benefits of eco‐friendly antimicrobial treatments. Promotes sustainable practices, shaping the future of antimicrobial textiles and catering to the growing demand for environmentally conscious consumer choices in the industry.

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Assessing the dyeing efficacy and environmental impact of cotton fabric dyed with sawmill bio‐waste extracts and metal salts

Islam,

Khan,

Karim

et al. 2024

SPE Polymers

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Textile coloration is a complex process involving the interaction of dye molecules with fibers in a dye bath. Synthetic dyes pose environmental hazards, leading to increased interest in natural dyes sourced from plants, animals, and minerals. However, natural dyes often require mordants for application to textiles. Despite their eco‐friendliness, natural dyes can exhibit poor wash fastness on fabrics, necessitating further research to enhance their performance. This study investigates the use of mahogany sawdust extract as a natural dye for cotton coloration, focusing on the enhancement of fastness properties through metallic mordants and associated environmental risks. Mahogany sawdust, rich in flavonoids and tannins, shows promise as a sustainable alternative to synthetic dyes. The dyeing process involves the extraction of natural dyes from sawmill bio‐waste and subsequent application onto cotton fabrics using various metallic mordants. Evaluation of colorfastness properties, color strength, color coordinates, tensile strength, FTIR, and SEM analysis provides insights into the dye‐fiber interactions and fabric properties. Environmental risk assessment considers metal exhaustion onto fabric surfaces, residual metal concentrations in mordant baths, and metal content in dyeing wastewater. Overall, this study contributes to the development of sustainable dyeing processes and highlights the importance of environmental considerations in textile coloration.Highlights Mahogany sawdust extract: potential natural dye for sustainable cotton coloration. Metallic mordants enhance colorfastness and fabric durability in dyeing processes. Comprehensive analysis reveals the intricate dynamics of dye‐fiber interactions. Environmental risk evaluation guides sustainable textile manufacturing practices. Research paves the way for greener, more sustainable textile industry practices globally.

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Enhancement of antibacterial and UV protection properties of blended wool/acrylic and silk fabrics by dyeing with the extract of Mimusops elengi leaves and metal salts

Cited by 10 publications

References 30 publications

Chemically Modified Extract of Peanut Red Skin: Toward Functional Dyeing of Textile Fabrics and Study Adsorption Kinetics and Adsorption Isotherm of Dyeing Process

Chemically Modified Extract of Peanut Red Skin: Toward Functional Dyeing of Textile Fabrics and Study Adsorption Kinetics and Adsorption Isotherm of Dyeing Process

Advancements of eco‐friendly natural antimicrobial agents and their transformative role in sustainable textiles

Assessing the dyeing efficacy and environmental impact of cotton fabric dyed with sawmill bio‐waste extracts and metal salts

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