OTT351 Syllabus - Basics Of Textile Finishing - 2021 Regulation - Open Elective | Anna University

OTT351 Syllabus - Basics Of Textile Finishing - 2021 Regulation - Open Elective | Anna University

OTT351

BASICS OF TEXTILE FINISHING

 L T P C

3003

OBJECTIVE:
• To enable the students to understand the basics and different types of finishes required for textile materials and machines used for finishing.

UNIT I

RESIN FINISHING

9

Importance of finishing and its classification. Resin finishing: Mechanism of creasing, Types of Resins .Anti crease, wash and wear, durable press resin finishing. Study about eco friendly method of anti crease finishing.

UNIT II

FLAME PROOF & WATERPROOF

9

Concept of Flame proof & flame retardancy. Flame retardant finishes for cotton, Concept of waterproof and water repellent Finishes, Durable & Semi durable and Temporary finishes, Concept of Antimicrobial finish.


UNIT III

SOIL RELEASE AND ANTISTATIC FINISHES

9

Soil Release Finishing: Mechanism of soil retention & soil release. Anti pilling Finishing: chemical and mechanical methods to produce anti pilling. Concept of UV Protection finishes- Concept of antistatic finishes.

UNIT IV

MECHANICAL FINISHES

9

Mechanical finishing of textile materials - calendaring, compacting, Sanforising, Peach finishing. Object of Heat setting. Various methods of heat setting and mechanism of heat setting.

UNIT V

STIFFENING AND SOFTENING

9

Concept of stiffening and softening of textile materials. Mechanism in the weight reduction of PET .Concept of Micro encapsulation techniques in finishing process, Nano finish, Plasma Treatment and Bio finishing.

TOTAL: 45 PERIODS

OUTCOMES: Upon completion of the course, the students will be able to Understand the
CO:1 Basics of Resin Finishing Process.
CO:2 Concept of Flame proof & flame retardancy, waterproof and water repellent, Antimicrobial finishes.
CO:3 Concept of Soil Release, Anti Pilling, UV Protection and Antistatic finishes.
CO:4 Concept of Mechanical finishing.
CO:5 Basics of Micro encapsulation techniques, Nano finish, Plasma Treatment.

TEXT BOOKS:
1. V.A.Shennai, "Technology of Finishing", Vol X, Sevak Publications, Mumbai
2. Perkins, W.S., “Textile colouration and finishing”, Carolina Academic Press., U.K, ISBN: 0890898855.2004.

REFERENCES:
1. Microencapsulation in finishing, Review of progress of Colouration, SDC, 2001 62
2. Chakraborty, J.N, Fundamentals and Practices in colouration of Textiles, Woodhead Publishing India, 2009, ISBN-13:978-81-908001-4-3
3. W. D. Schindler and P. J. Hauser "Chemical finishing of textiles", Woodhead Publishing Cambridge England,2004.

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