FABRIC COLOURATION (PRACTICAL)

Paper Code: 
CFSD 502
Credits: 
03
Contact Hours: 
60.00
Max. Marks: 
100.00
Objective: 

1. To provide the knowledge on dyeing and printing on different textile material.

2. To provide comprehensive knowledge about the concept of various dyeing & printing methods.

Unit I: 
Course Content:
  • Preparatory processes                                                                        06 Hrs
  • Scouring of Cotton Fabric using
  • Sodium Hydroxide
  • Bleaching of Cotton fabric using
  • Bleaching powder
  • Hydrogen Peroxide
  • Textile Dyeing                                                                                    20 hrs    
  • Calculate the quantity of dye and reagents required for a particular quantity of materials.
  • Application of dyes on various textile materials
  • Fiber
  • Yarn 
  • Fabric
  • Shade card development using the following dyes on cotton fabric-
  • Direct dyes
  • Sulphur dyes
  • Vat dyes
  • Reactive dyes
  • Fabric dyeing using the following dye techniques-
  • Batik
  • Ombre dip dye
  • Painting fabric with dye- Watercolour technique
  • Develop designs using tie and dye to produce mono & multi colours

                                                                                                                                       

  • Textile Printing                                                                                     14 hrs    

                                                                                

  • Fabric printing on cotton fabric using the following techniques-
  • Blocks with direct dyes
  • Screen with pigment colours
  • Stencil with reactive dyes

 

  • Identify and collect different samples of digital printing

 

  • After Treatment processes                                                         06 hrs
  • Process on dyed and printed fabrics-
  • Fixation
  • Washing

 

  • Finishing : Application of starch using padding mangle        06 hrs
  • Presentation on new development of finishes in garment industry

 

  • Industrial Visit                                                                                08 hrs

Students are required to make a report of dyeing, printing and finishing industry-

  • Industry Details
  • Working Process
  • Different methods used for dyeing, printing and finishing
Essential Readings: 
  1. Bhattacharya Niyati, Natural Dyes for Textiles and their Eco Friendly Application, New Delhi, IAFL Publications,2010
  2. Prayag, R.S., Technology of Textile Printing, Dharwad Karnataka..
  3. Shenai, V.A., Chemistry of Dyes and Principles of Dyeing, Sevak Prakashan, Mumbai, 1987.
  4. Shenai, V.A., Technology of Printing, Technology of Textile Processing, Vol. IV, Sevak Publications. Bombay 1996
  5. Gohl and Vilensky, Textile science, 2nd ed., CBS Publications, New Delhi.
  6. Kadolph, Sara, J. & Langford, Anna L., Textiles, 11th Edition, Pearson Education (US), 2010.
  7. Hemalatha, Jain, Techniques of dyeing and printing, Anne books Pvt. Ltd, New Delhi.
  8. Sekhri, Seema, Text  Book of Fabric Science fundamentals to Finishing, PHI Learning Pvt, Ltd, New Delhi, 2011.
  9. Grociki, Z.J., Watsons Textiles Design and Colour, London, Newness Butter Worths.
  10. Miles L.W.C.(1994), Textile Printing, 2nd edition, England, Society of Dyers and Colourists

 

 

 

 

References: 

 

  1. Joseph, M.L., Essential of Textiles (5th edition) Holf, Rinecharts and Winston Publication, Florida 1988.
  2. Tortman, E. R., Dyeing and Chemical technology of textile fibers, Charles griffin and corporation Ltd, England.
  3. Marsh, J. T., Textile science, B. I. Publishing, Mumbai.
  4. Clark, W., Introduction to Printing, Boston, Butterworth, Newness London,
  5. Chaudhary, A. K. Roy, Textile Processing and dyeing, Scienec pulications, New Delhi.
  6. Fereday Gwes, Natural Dyes, The British Museum Press.
  7. Hall, A. J., The standard handbook of textiles, 8th ed., woodhead publishing Ltd, Cambridge England, 1975.
  8. Norma Hollen, Jane Saddler, Anne L. Langford & Sara J. Kadolph, Textiles,6th ed., Macmillian Publication, New York 1988.
  9. Joseph J. Pizzuto, Fabric science, 5th ed., Fairchild publication, New York 1987.
Academic Year: 
2019-20
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