Fashion & Textiles

Paper Code:

FSD 144 N

Credits:

Contact Hours:

60.00

Max. Marks:

100.00

Objective:

To study the use of various dyes and auxiliaries
To understand the concept of dyeing & printing of various substrates
To familiarize with the finishes processing
To understand the relationship to the textile testing with fiber, yarn and fabric.

12.00

Advances in chemistry of dye intermediates and unit organic processes applied for their application. Colour and chemical constitution
Chemistry of various synthetic dyes for application on textile fibers, novel chromophores and reactive groups, newer application techniques, Developments in dye chemistry
Photochemistry of dyes, Solvent dyes, optical brightening agents and pigments

12.00

Influence of fiber structure on dyeing, effect of processes on fiber properties before dyeing and during dyeing
Application of dyes on various substrates- natural, synthetic and blends
Rapid dyeing techniques, Foam dyeing, dyeing using supercritical carbon dioxide and other advanced dyeing techniques.

Natural dyes- concept and practice, classification, technology for production and application of natural dyes on textiles

12.00

Dyeing and printing auxiliaries- Wetting agents, electrolytes, solvents, dispersing agents, oxidizing agents, reducing agents, cationic fixing agents, sequestering agents, retarding agents, carriers, hygroscopic agents, stabilizers and discharging agents
Developments in transfer printing of natural as well as synthetic dyes, Digital printing – Inkjet printing and Xerography, Concept of continuous processing.
Thickening agents – natural, modified and synthetic
After treatment of dyeing and printing

12.00

Finishing – Classification of finishes, application and mechanism of mechanical, functional, chemical & specialty Finishes - Antimicrobial finish, Flame Retardant Finish, Water Repellent Finish, Soil resistant, Resin Finish, UV Protection Finish, Antistatic Finish, Wrinkle free, Durable press, Flame retardant, Water proof, Soil & Satin release, Antibacterial Finish.
Eco-friendly finishing with enzymes; comfort imparting finishes with reference to the application. Recent advances in finishing

12.00

Importance of textile testing, Standard conditions of testing, standardization and quality control
Strength properties – tearing, tensile, bursting,
Performance properties – dimensional stability , resistance to abrasion, air permeability, pilling, moisture absorbency, flammability, water resistance and wrinkle resistance,
Colourfastness: Rubbing, light, washing, dry cleaning, perspiration and ironing.

Essential Readings:

Shenai VA. 1994. Technology of Dyeing. Sevak Publ.
Shenai VA. 1985. Technology of Printing, Technology of Textile
Vilensky G. 1987. Textile Science. CBS.
Pradeep V Mehta. 1998. Managing Quality in Apparel Industry. New Age International.
Ruth Glock. 1990. Apparel Manufacturing. Macmillan Publ.
Booth, J.E., Principles of Textile Testing, Newness Butter Worth, London

References:

Hall AJ. 1955. Handbook of Textile Dyeing & Printing. The National Trade Press.
Joyce Story. 1974. The Thames & Hudson Manual of Textile Printing.
Sule AD. 1997. Computer Colour Analysis Textile Application. New Age International.
Vidyasagar PV. 1998. A Handbook of Textiles. Mittal Publ.
Bernard P Corbman. 1983. Textiles - Fiber to Fabric. McGraw-Hill.
Nisbel H. 1978. Grammer of Textile Design. D.B. Taraporevale Sons.
Prayag RS. 1988. Textile Finishing. Sri T Printers.
Shenai. 1976. Chemistry of Textile Auxillaries. Sevak Publ.
Vaidya A & Trivedi 1975. Textile Auxiliaries & Finishing Chemicals.ATIRA, Ahemadabad.
Bogley M. 1977. Textile Dyes, Finishing and Auxiliaries. Garland Publ.
Fiscus G & Grunenwald D. 1996. Textile Finishing: A Complete Guide.Textile Institute, Manchester.

Academic Year:

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