Recent Approaches and Advancements in Natural Dyes

Das, Silpinwita; Roy Maulik, Sankar

doi:10.1007/978-3-031-47471-2_4

Cited by 2 publications

(1 citation statement)

References 91 publications

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“…Innovations in natural dye production include mass sampling of dye plants for consistent pigment production [4].…”

Section: Introductionmentioning

confidence: 99%

Eco-Dyeing and Functional Finishing of Cotton Fabric Using a Natural Colour Derived From Lotus Seed: Enhanced Fastness Properties with Chitosan

Rani,

Guru,

Singh

et al. 2024

Text Leather Rev

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Medicinal plant-based dyeing introduces vibrant colours alongside antibacterial and anti-odor properties, fostering sustainability. Innovations include mass sampling for consistent pigment production. Furthermore, lotus seedpods, rich in bioactive compounds, exhibit potential in diverse fields. Chitosan, a biopolymer derived from chitin, boasts versatility in drug delivery systems, wound healing, and antimicrobial applications. This experimental inquiry delves into the dyeability and antimicrobial efficacy of cotton fabric subjected to treatment with chitosan and dyed using Lotus seeds. The investigation encompasses varied parameters such as dye concentration, duration, and temperature for fabric dyeing. The study elucidates the aqueous extraction methodology for dye from Lotus seeds, the chitosan-based mordanting techniques. Standardized assessments are utilized to gauge colour fastness characteristics, encompassing washing, rubbing, and perspiration fastness, along with assessing the antimicrobial attributes of the treated cotton fabric. The study indicates that the application of chitosan-treated cotton fabric enhances dye intensity and overall dyeing quality, consequently improving the colour fastness property of washing, rubbing, and perspiration. Additionally, the treated cotton fabric exhibits significant antimicrobial activity against common bacteria, highlighting the potential of Lotus seed-derived colourants and chitosan mordant in the development of sustainable and antimicrobial textiles. The future scope lies in optimizing the integration of Lotus seed-derived colourants and chitosan mordant for enhanced sustainability and antimicrobial efficacy in textile applications, leveraging advancements in dyeing technology and antimicrobial formulation techniques.

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“…Innovations in natural dye production include mass sampling of dye plants for consistent pigment production [4].…”

Section: Introductionmentioning

confidence: 99%

Eco-Dyeing and Functional Finishing of Cotton Fabric Using a Natural Colour Derived From Lotus Seed: Enhanced Fastness Properties with Chitosan

Rani,

Guru,

Singh

et al. 2024

Text Leather Rev

View full text Add to dashboard Cite

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Sonoprocesses for sustainable textile processing and nanofinishing: a review

Rashid,

Albargi,

Irfan

et al. 2024

Textile Research Journal

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The textile sector is widely acknowledged as one of the most environmentally damaging sectors globally, primarily due to its high consumption of water and energy, utilization of chemicals, and the discharge of waste water containing a complex mixture of hazardous substances. The incorporation of nanotechnology, particularly through wet processes involving nano finishes, while enhancing textile functionality, further exacerbates these environmental concerns. Consequently, the exploration and promotion of sustainable methodologies are imperative across all wet treatments in textile processing. Among the potential solutions, sonoprocesses stand out as a promising avenue for mitigating resource consumption, and supporting environmentally friendly synthesis and application of nanomaterials to textiles. Sonoprocesses offer the advantage of carrying processes at low temperature and pressure, and the use of aqueous media instead of organic solvents. This comprehensive review delves into the multifaceted applications of sonoprocesses within the textile realm, with a specific emphasis on the synthesis and application of nanomaterials to textiles. Discussing the diverse applications of sonoprocesses, this study will pave the way for the integration of these techniques within the textile industry, ultimately aiming for widespread adoption on a commercial scale. This will help in promoting sustainable practices and reducing the ecological footprint of the textile sector.

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Recent Approaches and Advancements in Natural Dyes

Cited by 2 publications

References 91 publications

Eco-Dyeing and Functional Finishing of Cotton Fabric Using a Natural Colour Derived From Lotus Seed: Enhanced Fastness Properties with Chitosan

Eco-Dyeing and Functional Finishing of Cotton Fabric Using a Natural Colour Derived From Lotus Seed: Enhanced Fastness Properties with Chitosan

Sonoprocesses for sustainable textile processing and nanofinishing: a review

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