Dyeing

Continuous Dyeing Method [Thermosol]

Working Procedure of Continuous Dyeing Process Continuous dyeing is the most popular method of dyeing woven fabrics. The characteristics of this dyeing method are the numerous rollers which grey fabrics go in and come out dyed. When there is a large volume of goods, it is usually better to process them continuously without the inconvenience[…]

Working Procedure of Jigger Dyeing Machine

The Jig machine is one of the oldest ways of dyeing fabric in open width. In this machine a batch of fabric is rolled backwards and forwards from one roller to another through the dye liquor. The direction of movement is automatically reversed as the machine reaches the end of the fabric roll. The duration[…]

Notes on Disperse Dye

The textile industries dye polyester yarn or fabric use disperse dye for its versatile color. The dyes are hydrophobic, so the dispersing agent is required to spread the dye onto the yarn or fabric surface. Here high temperature and pressure are also required to fix the dye particles into the fibre molecules. The dyes hold[…]

Definition of Disperse Dye | Properties of Disperse Dye

Definition of Disperse Dye The term ‘Disperse dye’ is an organic coloring substance which is free from ionizing group are of low water solubility and are suitable for dyeing hydrophobic textile materials from colloid dispersion. It has low molecular weight and derivatives of Azo, Anthra – quinine, Di phynile amine and other component. Properties of[…]

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