Bixa orellana commonly known as annatto is one of the oldest known natural dye yielding
plants native to Central and South America. Various parts of annatto have been widely used …

Fruit and vegetables contain molecules that have particular colors, which can potentially be
an environmentally attractive substitute for their synthetic counterparts in (non-) food …

The textile industry is among the most complex and oldest industries. Dyeing is the process
in textiles that highly influences the choice of people for their clothing. Synthetic dyes are …

Natural materials, especially natural colorants, have achieved global prominence and might
be regarded as an environmentally beneficial alternative to hazardous synthetic dyes. The …

Because of its low critical temperature and pressure levels, supercritical carbon dioxide
(scCO2) is the most widely used supercritical fluid in the supercritical fluid extraction (SFE) …

In the present study, Terminalia chebula (Myrobalan/Harda) natural dye extract was used for
the development of eco-friendly shades on woolen yarn with different hues and tones. The …

In the present study, anthraquinone colorants were extracted from powdered Rubia
cordifolia roots and applied on wool fiber. Acacia catechu is used as a biomordant, a …

The present study is aimed to explore the dyeing ability of anthraquinone colorants extracted
from Rubia cordifolia Lin. roots. Sustainable approach for textile dyeing with a systematic …

For the present study Quercetin has been extracted and applied onto the gamma irradiated
cotton. Fabrics and powder have been exposed to different absorbed doses and dyeing has …

Both the dyeing and finishing of textiles with natural compounds are gaining increasing
attention because of various environmental and health problems associated with the use of …