SUPRAUNO™
Waterless textile dyeing using conventional dyes
SUPRAUNO™ is a patented waterless dyeing technology that uses supercritical carbon dioxide as the medium instead of water. Our innovative solution, for the first time in the world, allows the waterless use of conventional dyes & their traditional tri-chrome recipes in the sustainable dyeing operation of various man-made & natural textiles, including Polyester, Nylon, Acrylic, Viscose, Cotton , Linen, Wool & their Blends. SUPRAUNO™ saves upto ~95% of hazardous auxiliary chemicals, ~77% water & ~67% of energy as compared to conventional dyeing processes thus contributing in saving the planet.
Company/Institution
Deven Supercriticals Pvt. Ltd.
Deven Supercriticals has developed, SUPRAUNO™, a patented waterless dyeing technology that uses supercritical carbon dioxide as the medium instead of water. Our innovative solution, for the first time in the world, allows the waterless use of conventional dyes & their traditional tri-chrome recipes in the sustainable dyeing operation of various man-made & natural textile types, including Polyester, Nylon, Acrylic, Viscose, Cotton , Linen, Wool & their Blends. SUPRAUNO saves up to 95% of hazardous auxiliary chemicals & ~ 77% water & ~67% of energy use as compared to conventional dyeing process.
Country
India
Website
Designer(s)
Dr. Swapneshu Baser
Dr. Swapneshu Baser is the Managing Director and Founder of Deven Supercriticals, is a chemical engineer who received his PhD for chemical engineering from IIT Bombay in 1993. Since then, he has been at the forefront in the design, development and commercialization of Supercritical Fluid (SCF) Processing technology since the past 30 years for various applications including sustainable textile dyeing. Deven Superciritcals under his leadership has supplied 26 SCF plants. He is also a part of global initiative like ‘Fashion for Good’ making fashion more sustainable & greener for the planet.