TX4010 Colouration and Functional Finishes Syllabus:

TX4010 Colouration and Functional Finishes Syllabus – Anna University PG Syllabus Regulation 2021

OBJECTIVE

To enable the students to learn various finishes applied on the textile fabrics for different applications.

UNIT I THEORY OF DYEING

Dyeing equilibrium; dye-fibre interaction; adsorption isotherm; dye affinity; heat of dyeing; half dyeing time

UNIT II INK JET PRINTING

Concept and methods of inkjet printing; colour separation; selection of dyes and developments in inks; techno-economical features

UNIT III COATING

Coating polymers and auxiliaries, coating techniques and coated fabric assessment.

UNIT IV ENZYMES IN PROCESSING I

Enzymes – classifications of enzymes and nomenclature of enzymes, synthesis of enzymes, enzyme kinetics

UNIT V ENZYMES IN PROCESSING II

Substrates and their structure, scaling of enzyme production, textile processing enzymes

TOTAL: 45 PERIODS

OUTCOMES:

Upon completion of this course, the student shall be able to know about
CO1: Theories and concepts of dyeing
CO2: Concepts of ink jet printing
CO3: Different coating techniques
CO4: Overview of enzymes and Nomenclature and synthesis of enzymes
CO5: Substrates and its relation with Textile Processing Enzymes

REFERENCES

1. Park J., “Instrumental Colour formulation: A Practical guide”, Woodhead Publishing, 1993, ISBN 0 901956 54 6.
2. Choudhury A. K. R., “Modern concepts of colour and appearance”, Oxford and IBH Publishing Ltd, 2000.
3. Sule A. D., “Computer colour analysis”, New Age International Publishers, 2002.
4. McLaren K., “The color science of Dyes & Pigments”, Adam Hilger Ltd., 1983, ISBN 085274-4269.
5. Freifelder D., “Molecular Biology “, Jones and Bartlett Publishers Inc. 1987.
6. Nierstrasz V. and Cavaco- Paulo A., “Advances in textile biotechnology”, Woodhead Publishing Ltd, Cambridge, UK, 2010.
7. Cavaco -Paulo A. and Gubitz G., “Textile processing with enzymes”, Woodhead Publishing Ltd, Cambridge, UK, 2003.
8. UjiieH.,”Digital Printing of Textiles”, Woodhead Publishing Ltd, Cambridge, UK, 2006