What is it about?
This chapter describes the origins of natural dyes, their diverse varieties, and the mechanisms by which they act. Minerals, plants, animals, and even microscopic living things like fungi and bacteria can be used to make natural dyes. Every source has its benefits and drawbacks, offering a range of perspectives. According to their chemical composition, the chapter also covers various natural dyes, including flavonoids, tannins, carotenoids, and anthraquinones, which influence the hue and intensity of color. Another approach to categorizing dyes is by application method; some require specific fixing agents or mordants, while others can be applied straight. A straightforward explanation of the science underlying dyes' ability to adhere to textiles and how their molecules impart color is provided.
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Why is it important?
This chapter provides a comprehensive overview of natural dyes, demonstrating how their diverse sources, structures, and applications make them valuable for textiles and a wide range of other applications.
Perspectives
Natural dyes with respect to their source (botanical, animal, insect, and mineral sources), different chemical structures, and variable application processes are discussed. This chapter demonstrates how natural dyes are not only a part of our past but also play a significant role in sustainable color in the future
Vinitha Moolchand Thadhani
SLINTEC ACADEMY
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This page is a summary of: Sources of Natural Dyes, May 2026, Bentham Science Publishers,
DOI: 10.2174/9798898815400126010005.
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