Indigo is one of the most important vat dyes in the textile industry, and it must be reduced to
a water-soluble leuco form before dyeing. This study aims to seek a complex green reducing …

The natural vegetable dye grape seed extract (GSE) was applied on the direct dyeing of
lyocell knitted fabric. By changing the dyeing condition, the modified process was derived …

Denim is being challenged partly because of its enormous volume and partly because of its
dyeing method. Indigo, the unique colorant for ubiquitous blue jeans, is highly sustainable; …

Indigo is one of the most globally widespread dyes of antiquity, and the history of indigo
cultivation is closely associated with colonial Bengal. Indigo has a very low affinity for …

Smilax china L. root pigment was used to dye cotton fabric and its dyeing properties were
studied in order to develop natural dyes with good dyeing fastness. Firstly, the cotton fabric …

Indigo has long been one of the most important dyestuffs in the world (Encyclopædia
Britannica, 2019). Natural indigo vat dye has maintained a small market share and one that …

In this study, synthetic fiber fabrics such as polyester, nylon 6, acrylic and acetate were dyed
with indigoid vat dye. The effects of the composition of alkaline reduction, dyeing time and …

In this study, 750 g of Taiwan plant-baphicacanthus cusia, indigofera tinctoria and
polygonum tinctorium, with two reducing agents-60 g sodium hydrosulfite and 12 g thiourea …

Baker's yeast (Saccharomyces cerevisiae) was used as a biocatalyst for eco-friendly indigo
dyeing and the reducing power of yeast according to the alkaline solution type was …

In most industrial and conventional dyeing processes, indigo dye reduced in a high alkaline
which sodium dithionite is of major importance. However, the processes involve many …