- Dye, classification of dyes, chemcial constitution of dyes
- Theory of dyeing
- Dyeing with synthetic dyes.
i) Direct, vat, reactive sulphur, Azo (for cellulosic)
ii) Acid, basic (for proteins)
- Stages of dyeing – fibre dyeing, yarn dyeing, fabric dyeing, garment dyeing, their advantages and disadvantages.
- Union dyeing and cross dyeing.
- Dyeing defects and remedies.