TT3451 Syllabus - Chemical Processing Of Textile Materials I - 2021 Regulation Anna University
TT3451 Syllabus - Chemical Processing Of Textile Materials I - 2021 Regulation Anna University
TT3451 | CHEMICAL PROCESSING OF TEXTILE MATERIALS I | LTPC |
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3003
COURSE OBJECTIVES:
• To enable the students to learn about pre-treatment processes and the
machineries involved in the wet processing and dyeing of textiles
fabrics
UNIT I | PREPARATORY PROCESS | 9 |
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Pretreatments-process Sequences; singeing and desizing of natural and
synthetic fibres and its blends; heat setting; Scouring, bleaching and
mercerization of cotton, bio-scouring of cotton; carbonization, scouring
and bleaching of wool; degumming and bleaching of silk
UNIT II | PROCESSING MACHINERIES | 9 |
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Loose stock machine; hank and package processing machines; singeing
machines; stretching devices; shearing and raising machines; kiers;
mangles; jigger; winch; jet and soft flow machines J – Box ; yarn
mercerizer, chain and chainless mercerizes; washing ranges, hydro
extractors; detwisters; dryers; stenters
UNIT III | THEORY OF DYEING | 9 |
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Dyeing equilibrium; dye-fibre interaction; adsorption isotherm; dye
affinity; heat of dyeing; half dyeing time. Basic characteristics of dyes
and pigments; classification of dyes and principle of application of dyes
UNIT IV | DYEING | 9 |
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Technology of application of direct, reactive, vat, disperse, acid and
basic dyes
UNIT V | COLOUR SCIENCE | 9 |
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Theories of colour measurement, Beer–Lambert’s law and Kubelka-Munk theory
and their application in colour assessment and colour matching; whiteness
and yellowness indices
TOTAL: 45 PERIODS
COURSE OUTCOMES:: Upon completion of the course, students will be able
to
Upon completion of the course the student will be able to CO1: Demonstrate
the scouring and bleaching of textile fabrics CO2: Describe the functions
of chemical processing machineries CO3: Explain the theory, classification
and application of dyes CO4: Differentiate the application of dyeing for
various fibre CO5: Identify the theory and measurement of color concepts
TEXT BOOKS:
1. Trotman E. R., “Dyeing and Chemical Technology of Textile Fibres”, B.I
Publishing Pvt.Ltd. New Delhi, 1994 , ISBN: 0471809101 | ISBN-13:
9780471809104 2. Menachem Lewin and Eli M. Pearce, “Handbook of Fibre
Chemistry: Second Edition, Revised and Expanded, Marcel Dekker, Inc.,
1998. 3. Menachem Lewin and Stephen B. Sello., “Handbook of Fibre Science
and Technology: Volume I: Chemical Processing of Fibres and
Fabrics-Fundamentals and Preparation Part A”, Marcel Dekker, Inc., 1983.
4. Karmakar S. R., “Chemical Technology in the Pre-treatment Process of
Textiles”, Elsevier sciences B.V., 1999. 5. Shenai V.A., “Chemistry of
Dyes and Principles of Dyeing”, Sevak Publications, Mumbai, 1995.
REFERENCES:
1. Choudhury A. K. R., “Textile Preparation and Dyeing”, SDC India
Region,2011. 2. Bhagwat R. S., “Handbook of Textile Processing”, Colour
Publication, Mumbai. 1999. 91 3. Cavaco-Paulo A. and Gubitz G. M.,
“Textile Processing with enzymes”, Woodhead Publication Ltd., 2003. 4.
Chakraborty J.N., "Fundamentals and practice in Colouration of Textiles",
Wood head Publishing India Pvt Ltd, India, 2010, ISBN: 184569788X |
ISBN-13: 9781845697884. 5. Mittal R.M., and Trivedi S.S., “Chemical
Processing of Polyester/Cellulosic Blends”, 2nd ed., Tata McGraw Hill,
2000. 6. Burkinshaw S. M., “Chemical Principles of Synthetic Fibre
Dyeing", Springer-Science + Business Media, B.V., 2012, ISBN: 9401042632 |
ISBN-13: 9789401042635.
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