The textile industry has evolved significantly over the past many years becoming today an important contributor towards the economies of many developing countries. Textile dyes though a small part is a significant segment of this industry and with the boom in textiles, the business of textile dyes has also increased by leaps and bounds. Today, India takes the lead position world-wide in the manufacture of reactive dyes.
Continue reading Moving Towards Sustainable Techniques of Dyeing
The demand for textile dyes is largely dependent on the growth of the textile industry. The textile industry is poised on a rising growth curve what with the demand for high quality, vibrant fabric being on a continuous increase. With greater consumer spending and awareness, people want fabric that will retain its vibrant colours and print for long times and cause no harm to the environment. Greater efforts are therefore directed towards developing technologies and dyes that will be eco-friendly and pass stringent quality standards.
Continue reading Using Textile Dyes in the ‘Air Dyeing’ Technology
One of the original vat dyes, the indigo dye has been in use around the globe for many years and generations making it one of the popularly used dyes on cotton and linen fabrics. These dyes take their name from the wood tubs known as ‘vats’ which were used for the dyeing process. The use of indigo as a dye was discovered in India where the indigo plant as well as cotton fabric was available in plenty. Let us understand the dyeing process used with regard to the indigo dye in the early periods.
Continue reading Earlier Dyeing Process of Original Vat Dye- Indigo
Dyeing in textiles goes back to times immemorial. From coloring textiles with vegetables dyes to the modern day technology of the present era, we have come a long way in textile dyeing. As against the ancient times where dyes were made using natural resources, today most of the dyes are manufactured from petroleum based intermediates and coal tars.