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TEXTILE PROCESSING (PRACTICAL) [1]

Paper Code: 
DHSC 514 (C)
Credits: 
02
Contact Hours: 
60.00
Max. Marks: 
100.00
Objective: 
This course will enable the students to –
1. Impart knowledge about dyeing and printing techniques on fabrics.
2. Understand the assessment of colour fastness of textiles
3. Impart knowledge regarding pretreatments of fabric before dyeing.
4. Develop and design surface ornamentation by using printing techniques.

Course outcomes

 

Learning and teaching strategies

Assessment

Strategies

  
 

The students will be able to –

CO253:Develop skills of dyeing using various classes of dyes

 

CO254:Print textile fabrics in different style using suitable dyes

 

CO255:Identify the suitability of various dye class for different fabrics

 

CO256:Evaluate the colourfastness properties of dyed fabrics using colour matching system

Approach in teaching:

Interactive Lectures, Discussion, Tutorials, Demonstration

 

Learning activities for the students:

Practical assignments, Simulation, Portfolio Preparation, Giving tasks.

Class test, Semester end examinations, Quiz, Solving problems in tutorials, Assignments, Presentation

 

  

 

CONTENTS
• Dyeing on: 20 hrs
           • Cotton using direct, reactive, azo,vat, pigment & Natural Dyes 
           • Wool and silk using acid, basic and reactive & Natural Dyes 
           • Acrylic using basic dyes 
• Printing                                                                                                                 20 hrs
            • Direct Printing- Pigment colours 
            • Discharge printing- Direct dyes 
            • Resist Printing-Azo dyes 
• Colour Fastness of dyed fabrics                                                                           20 hrs
            • Wash fastness 
            • Light Fastness
            • Crock/Rub fastness 
            • Perspiration fastness
 
Essential Readings: 
• Corbman, P. B., Textiles-Fiber to Fabric, Gregg Division/ McGraw Hill Book Co. US. 1985..
• Gohl E.V. and Vilenskey L.D. Textile Science, C.B.S. Publishers New Delhi.
• Phyllis, G. Tortora., Understanding Textile, (2nd Edition), Pearson, 1997.
• Joseph J. Pizzuto, Fabric science, 5th ed., Fairchild publication, New York 1987.
• Kadolph, Sara, J. and Anna L. Langford, Textiles, 11th Edition, Pearson Education (US) 2010.
• Joseph, M.L., Essential of Textiles (5th edition), Holf, Rinecharts and Winston Publication, Florida 1988.
• Sekhri, Seema, Text Book of Fabric Science fundamentals to Finishing, PHI Learning Pvt, Ltd, New Delhi, 2011.
• Sundaram, P. Mishra, Fiber Science and Technology, New Age International, New Delhi, 2010.
• Shenai V.A.: Chemistry of Dyes and Principles of Dyeing, Sevak  Prakashan Mumbai.
 
References: 
E- Resources:
 
Academic Year: 
2022-2023 [5]

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Source URL: https://homescience.iisuniv.ac.in/courses/subjects/textile-processing-practical-5

Links:
[1] https://homescience.iisuniv.ac.in/courses/subjects/textile-processing-practical-5
[2] https://textilelearner.net/different-types-of-dyes-with-chemical-structure/
[3] https://www.eysan.com.tw/ultimate-guide-to-color-fastness-of-fabrics/
[4] https://textilelearner.net/color-fastness-to-light/
[5] https://homescience.iisuniv.ac.in/academic-year/2022-2023