Chemical and Physical Analysis of Textiles (Dept Elec-I) (2162807)   Old Code : 152804

Syllabus

Sr. Topics Teaching Hours Module Weightage
1
Fibre Identification
Fibre Identification by using different chemical reagents, End group analysis of fibres.
4
7 %
2
Determination of saponification value
Determination of saponification value of polyester, melting point, molecular weight measurements, Refractive index and Birefringence etc of different fibres.
6
11 %
3
Determination of moisture
Determination of moisture related properties such as absorbency, moisture retention and moisture regain etc textile materials.
3
5 %
4
Analysis of fibre blends:
Various methods such as microscopic, mechanical, chemical, etc., Factors affecting accuracy of quantitative analysis of fibre blends, Correction factors, Methods of quantitative analysis.
10
18 %
5
Determination of size content
Determination of size content, Fee formaldehyde and resin content in textiles.
5
9 %
6
Aim and scope of testing
Aim and scope of testing, Measurement of twist, length, fineness, crimp, count, Hairiness of yarn, Yarn numbering systems and conversions.
10
18 %
7
Determinations of foreign matter
Determinations of foreign matter, Maturity of fibres.
2
3 %
8
Testing of Tensile Property of fibres
Testing of Tensile Property of fibres, Yarns & fabrics, Fabric thickness, Compressibility, Resilience, Rigidity, Drape & other properties, Associated with the fabric handle, Cloth tear test & test for bursting strength & resistance to wear of textile materials.
10
18 %
9
Measurement of yarn & sliver irregularity
Measurement of yarn & sliver irregularity, Test for air permeability & thermal transmission.
6
11 %