Sustainable Dyeing of Wool by Natural Dyes in Conjunction with Natural Mordants

Rani, Neetu; Jajpura, Lalit

doi:10.1007/978-981-15-9995-8_12

Cited by 1 publication

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References 8 publications

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“…Hesperidine, narirutin, naringin, and eriocitrin are the principal flavonoids present in Citrus species (Hegazy and Ibrahium 2012 ). In one study, extracts of harda, amla, pomegranate, and orange were used as natural mordants in an approach to using natural colorants from various plant sources, such as Kalanchoe-pinnata, papaya, peepal, and banyan, for dyeing wool fabric (Rani and Jajpura 2021 ). In another study, Adeel et al ( 2022e ) used coral jasmine ( Nyctanthes arbortristis ) as a natural dye for dyeing wool and Acacia bark, orange peels, pomegranate peels, and tannic acid as bio-mordants.…”

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

View full text Add to dashboard Cite

show abstract

Sustainable Dyeing of Wool by Natural Dyes in Conjunction with Natural Mordants

Cited by 1 publication

References 8 publications

Bio-mordants: a review

Bio-mordants: a review

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