Inventions Geneva

44th International Exhibition of Inventions of Geneva (2016) - Gold Medal with Congratulations of the Jury

2016-04-01
Awarded Project: Solvent-assisted Dyeing of Cotton Fibre

The International Exhibition of Inventions Geneva is the world’s largest annual event devoted exclusively to inventions and the licensing market. 

Visit the website

This project will explore the solution of using solvents as a medium for assisting textile wet processing with focus on cotton fibre dyeing which involves using of large amount of water and chemicals. The objectives of this project are: (i) To study the suitability of solvent(s) and dye(s) to establish the solvent-assisted dyeing systems for cotton fibre; (ii) To study the dyeing method of the solvent-assisted dyeing systems for cotton fibre; and (iii) To study the dyeing properties of the solvent-assisted dyeing systems for cotton fibre. It is hoped that the outcomes of this project can achieve: (i) Effluent control by reducing or altogether eliminating auxiliaries and unexhausted dyestuff in the discharge; (ii) Rapid dyeing with reduced energy requirements; (iii) Better levelness; (iv) Better dye yield and (v) Control of fabric aesthetics. This project will explore the solution of using solvents as a medium for assisting textile wet processing with focus on cotton fibre dyeing which involves using of large amount of water and chemicals. The objectives of this project are: (i) To study the suitability of solvent(s) and dye(s) to establish the solvent-assisted dyeing systems for cotton fibre; (ii) To study the dyeing method of the solvent-assisted dyeing systems for cotton fibre; and (iii) To study the dyeing properties of the solvent-assisted dyeing systems for cotton fibre. It is hoped that the outcomes of this project can achieve: (i) Effluent control by reducing or altogether eliminating auxiliaries and unexhausted dyestuff in the discharge; (ii) Rapid dyeing with reduced energy requirements; (iii) Better levelness; (iv) Better dye yield and (v) Control of fabric aesthetics.
Cotton fabric by solvent-assisted dye
Cotton Fabric By Solvent Assisted Dye