Open Access
Application of natural dyes on textiles
TLDR
In this paper, the authors have reported the studies available on the characterization and chemical/biochemical analysis of natural dyes; extraction of colorants from different natural sources; effects of different mordants and mordanting methods; conventional and non-conventional methods of natural dyeing; physico-chemical studies on dyeing process variables and dyeing kinetics; development of newer shades and analysis of colour parameters for textiles dyed with natural dye.Abstract:
This paper reports the studies available on the characterization and chemical/biochemical analysis of natural dyes; extraction of colorants from different natural sources; effects of different mordants and mordanting methods; conventional and non-conventional methods of natural dyeing; physico-chemical studies on dyeing process variables and dyeing kinetics; development of newer shades and analysis of colour parameters for textiles dyed with natural dyes; and test of compatibility for application of binary mixture of natural dyes. The chemical modification of textile substrate for improving dyeability, attempts for improvement in overall colour fastness properties and survey of some traditional processes of natural dyeing in different parts of India have also been discussed.read more
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Journal ArticleDOI
Identification of natural dyes in rare Coptic textile using HPLC- DAD and mass spectroscopy in museum of Faculty of Arts, Alexandria University, Egypt
TL;DR: A High Performance Liquid Chromatographic method coupled with a Diode-Array-Detector (HPLC-DAD) and Liquid chromatography coupled with tandem mass spectrometry (LC-MS-MS) was used to identify rare Coptic dyed textile samples as mentioned in this paper.
Journal ArticleDOI
Wood-Rotting Fungal Pigments as Colorant Coatings on Oil-Based Textile Dyes
TL;DR: While natural oils may be excellent, nontoxic alternative carriers for DCM, the pigments are not stable within them except at very high concentrations, and therefore natural oils—including raw linseed oil—are not ideal for use in conjunction with these pigments.
Dyeing of Textiles with Eco-Friendly Natural Dyes: A Review
TL;DR: In this article, an in depth review and analysis on the categories of textile materials suitable for dyeing with natural dyes, equipments for home and small-scale commercial natural dyeing of textile, extraction and mordents used in dyeing textile with natural colours, conventional and non-conventional method of natural coloring of textile as well as colour fastness properties of natural colours.
Book ChapterDOI
A Review on Application of Natural Dyes on Textile Fabrics and Its Revival Strategy
TL;DR: A comprehensive review on application of natural dyes on textiles and earlier research findings has been discussed in this paper, where the consumers have become very much conscious about the environment, renaissance of eco-friendly products and process like dyeing textiles with natural dye, which has thus become also important now.
Journal ArticleDOI
Chitosan-cyanuric chloride hybrid as an efficient novel bio-mordant for improvement of cochineal natural dye absorption on wool yarns
TL;DR: In this article, the authors presented an ecological and economical method for dyeing and durable antibacterial finishing of wool with cochineal natural dye. Wool yarn was treated with prepared chitosan-cyanuric chlo...