Technology Of Nonwoven detailed syllabus for Textile Chemistry (TC) for 2021 regulation curriculum has been taken from the Anna Universities official website and presented for the TC students. For course code, course name, number of credits for a course and other scheme related information, do visit full semester subjects post given below.
For Textile Chemistry 5th Sem scheme and its subjects, do visit TC 5th Sem 2021 regulation scheme. For Professional Elective-IV scheme and its subjects refer to TC Professional Elective-IV syllabus scheme. The detailed syllabus of technology of nonwoven is as follows.
Course Objectives:
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Unit I
WEB FORMATION 9
Definitions and classification of bonded fabrics; web formation – dry and wet method of production, fibre requirements; web laying – types, influence on web structure and nonwoven properties; quality control of web
Unit II
MECHANICAL BONDING 9
Bonded fabric production by mechanical bonding – needling, stitching, water-jet consolidation; factors influencing the properties; applications
Unit III
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Unit IV
POLYMER-LAID WEB AND FABRIC FORMATION 9
Manufacture of spun bonded fabrics, fibre orientation in spun bonded fabrics and characterization of filament arrangement; manufacture of melt blown fabrics – fibre formation and attenuation; effect of processing parameters on fabric characteristics; applications
Unit V
FINISHING AND CHARACTERIZATION OF BONDED FABRICS 9
Dry and wet finishing; characterization – tensile, tear, bursting, thickness, abrasion, puncture, permeability, porosity; safety measures to be taken at the nonwoven industry
Course Outcomes:
Upon completion of the course the student will be able to
- Explain the basics of nonwoven web formation techniques
- Discuss the mechanical bonding technique to produce nonwovens
- Explain the chemical and thermal bonding methods to produce nonwovens and their end uses
- Discuss the production of spun bonded and melt blown nonwoven fabrics.
- Explain the finishing and characterization of bonded fabrics
Text Books:
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Reference Books:
- Dharmadhikary R. K., Gilmore T. F., Davis H. A. and Batra S. K., “Thermal Bonding of Nonwoven Fabrics”, Textile Progress, Vol.26, No.2, Textile Institute Manchester, 1995, ISBN:1870812786.
- Jirsak O. and Wadsworth L. C., “Nonwoven Textiles”, Textile Institute, Manchester, 1999, ISBN: 0 89089 9788.
- Russell S., “Hand Book of Nonwovens”, Textile Institute, Manchester, 2004, ISBN:1855736039.
- Chapman R., “Applications of Nonwovens in Technical Textiles”, Textile Institute, Manchester, 2010, ISBN: 1 84569 4376
- Abhijit Majumdar, Apurba Das, R.Alagirusamy and V.K.Kothari., “Process Control in Textile Manufacturing”, Wood Head Publishing Limited, Oxford, 2013, ISBN: 978-0-85709-027-0.
For detailed syllabus of all the other subjects of Textile Chemistry 5th Sem, visit TC 5th Sem subject syllabuses for 2021 regulation.
For all Textile Chemistry results, visit Anna University TC all semester results direct link.