Textile chemical Processing: Theory and practice

Media Storage Type : DVD-ROM

NPTEL Course Name : Textile chemical Processing: Theory and practice of Preparatory Processes

NPTEL Subject Matter Expert : Dr. B S Butola

NPTEL Co-ordinating Institute : IIT Delhi

NPTEL Lecture Count : 40

Lecture Titles:

Lecture 1 - Introduction to Pretreatment
Lecture 2 - Wool is a protein fibre
Lecture 3 - Added/acquired impurities
Lecture 4 - Process sequence in pretreatment processing
Lecture 5 - Singeing
Lecture 6 - Singeing Process Sequence
Lecture 7 - Yarn Singeing
Lecture 8 - Desizing
Lecture 9 - Oxidative desizing
Lecture 10 - Basic surfactant concepts
Lecture 11 - Mechanism of soil removal
Lecture 12 - Scouring
Lecture 13 - Solvent Systems
Lecture 14 - Machinary
Lecture 15 - Assessment of scouring efficiency
Lecture 16 - Introduction to bleaching
Lecture 17 - Bleaching of cellulosic fibres with NaOCl
Lecture 18 - Bleaching with sodium chlorite
Lecture 19 - Bleaching with hydrogen peroxide
Lecture 20 - Introduction to mercerization
Lecture 21 - Introduction to Optical whitening agents
Lecture 22 - Introduction to Combined pre-treatment processes
Lecture 23 - Preparation of synthetic fibers & Blends
Lecture 24 - Bleaching of synthetic fibers
Lecture 25 - Scouring of Blends
Lecture 26 - Bleaching of blends
Lecture 27 - Heat Setting
Lecture 28 - Heat setting behavior of different fibr
Lecture 29 - Carbonization
Lecture 30 - Wool Scouring
Lecture 31 - Wool Scouring Machines
Lecture 32 - Wool Bleaching
Lecture 33 - Silk degumming
Lecture 34 - Bleaching of silk
Lecture 35 - Desizing
Lecture 36 - Degradation of Cotton during Desizing
Lecture 37 - Scouring cotton
Lecture 38 - Degradation of cotton during alkaline scouring
Lecture 39 - Machinery for preparation of textiles
Lecture 40 - Effect of setting