TEXTILE PROCESSING (PRACTICAL)

Paper Code: 
DHSC 514 (C)
Credits: 
02
Contact Hours: 
60.00
Max. Marks: 
100.00
Objective: 

To impart knowledge about dyeing and printing techniques given on fabrics.

To acquaint the students with various techniques of surface finishes on textile

  1. Dyeing                                                                                                  
  • On cotton using direct, reactive, azo ,vat, pigment

 

  • On wool and silk using acid, basic and reactive

 

  • On acrylic using basic dyes

   

 2.     Printing                                                                                                     

  • Direct Printing- Pigment colours

 

  • Discharge printing- Direct dyes

 

  • Resist Printing-Azo dyes

 

  • Printing using natural dyes.

 

3.   Colour Fastness of dyed fabrics                                                                    

  • Wash fastness
  • Crock/Rub fastness

 

  • Perspiration fastness

 

Essential Readings: 
  1. Miles L.W.C.(1994), Textile Printing, 2nd edition, England, Society of Dyers and Colourists
  2. Sekhri S., (2013) Textbook of Fabric Science: Fundamentals to Finishing, PHI Learning, Delhi
  3. Shenai, V.A. (1987) Chemistry of Dyes and principles of Dyeing ,Vol II, Bombay, India, Sevak Publications.
Academic Year: 
2017-2018
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