TT3352 Syllabus - Production Of Textile Fibres - 2021 Regulation Anna University
TT3352 Syllabus - Production Of Textile Fibres - 2021 Regulation Anna University
TT3352 | PRODUCTION OF TEXTILE FIBRES | LTPC |
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3003
COURSE OBJECTIVES:
• To enable the students to learn about the natural fibre production,
polymer rheology and the laws, and various spinning techniques of
manufactured fibre production
• To expose the students to post spinning and development in the spinning process
• To expose the students to post spinning and development in the spinning process
UNIT I | NATURAL FIBERS | 12 |
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Natural Fibers- production, properties and applications- Evolution of
cotton varieties & Cultivation and harvesting; Bast Fibers: cultivation –
Retting – Fibre Extraction; Wool: Types – Rearing – Shearing – Chemical
Composition; Silk: life cycle of silk worm, Types – Reeling – Throwing
UNIT II | MELT SPINNING | 9 |
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Newtonian and non-newtonian fluids, Melt instabilities; Melt Spinning-
Polymer Selection and Preparation, equipment, properties and applications
of polyester, polyamide and polypropylene fibers
UNIT III | SOLUTION SPINNING | 9 |
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Solution spinning- Polymer Selection and Preparation, equipment,
properties and applications of acrylic, polyurethane and regenerated
cellulose fibres.
UNIT IV | POST SPINNING OPERATIONS | 9 |
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Neck drawing, drawing systems, influence of drawing on structure and
properties of fibres; Types of heat setting, influencing parameters on
heat setting, influence of heat setting on fibre behavior; Spin finish
composition and application; texturising.
UNIT V | DEVELOPMENTS IN FIBER SPINNING | 6 |
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Liquid crystal spinning; Gel spinning; Profile fibres and hollow fibres;
Speciality fibres: polylactic acid and chitosan fibres preparation
properties and applications.
TOTAL: 45 PERIODS
COURSE OUTCOMES:: Upon completion of the course, students will be able
to
Upon completion of this course, the student shall be able to CO1:
Recognize the cultivation and production of natural fibres CO2: Explain
the polymer rheology and polymer process parameters involved in melt
spinning. CO3: Demonstrate the various spinning techniques of polymers
parameter involved in spinning synthetic yarn CO4: Infer the need of
various post spinning operations CO5: Describe the advances in the
spinning process
TEXT BOOKS:
1. Kothari V. K., “Textile Fibres: Development and Innovations”, Vol. 2,
Progress in Textiles, IAFL Publications, New Delhi, 2000 2. Vaidya A. A.,
“Production of Synthetic Fibres”, Prentice Hall of India Pvt. Ltd., New
Delhi, 1988 3. Nakasjima (English edition, edited by Kajiwara K. and
McIntyre J. E.), “Advanced Fibre Spinning Technology”, Wood head
Publication Ltd., England, 1994.
REFERENCES:
1. Gupta V. B. and Kothari V. K. (Editors), “Manufactured Fibre
Technology”, Kluwer Academic Publishers, 1997. 2. Cook J. G., “Handbook of
Textile Fibres: Vol. 2: Man Made Fibres”, The Textile Inst., 5th Ed. 1984.
3. Srinivasa Murthy H. V., “Introduction to Textile Fibres”, Textile
Association, India, 1987. 4. Cook J.G., “Handbook of Textile Fibres: Vol.
1: Natural Fibres” The Textile Inst., 2001
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