TC 9311 THEORY OF TEXTILE CHEMICAL PROCESSING SYLLABUS | ANNA UNIVERSITY MTECH TEXTILE TECHNOLOGY (TEXTILE CHEMISTRY) 1ST SEM SYLLABUS REGULATION 2009 2011 2012-2013 BELOW IS THE ANNA UNIVERSITY FIRST SEMESTER M.TECH TEXTILE TECHNOLOGY (TEXTILE CHEMISTRY) DEPARTMENT SYLLABUS, TEXTBOOKS, REFERENCE BOOKS,EXAM PORTIONS,QUESTION BANK,PREVIOUS YEAR QUESTION PAPERS,MODEL QUESTION PAPERS, CLASS NOTES, IMPORTANT 2 MARKS, 8 MARKS, 16 MARKS TOPICS. IT IS APPLICABLE FOR ALL STUDENTS ADMITTED IN THE YEAR 2011 2012-2013 (ANNA UNIVERSITY CHENNAI,TRICHY,MADURAI, TIRUNELVELI,COIMBATORE), 2009 REGULATION OF ANNA UNIVERSITY CHENNAI AND STUDENTS ADMITTED IN ANNA UNIVERSITY CHENNAI DURING 2009
TC 9311 THEORY OF TEXTILE CHEMICAL PROCESSING L T P C
3 0 0 3
UNIT I DE-SIZING 9
Necessity for Desizing and grey preparation - Mechanism of Desizing - important Desizing
chemicals for grey fabrics and their chemistry – Efficiency of Desizing.
SCOURING: Mechanism of Scouring - surface tension and the mode of action of surface-active
compounds - theory of detergency - important Scouring agents for Textile fibres and their
chemical actions – practical problems in the Scouring of cotton and its blends.
UNIT II BLEACHING 9
Mechanism of Bleaching - important Bleaching agents for Textile fibres and their chemical
actions - chemistry of peroxide bleach and use of per-acetic acid for synthetic fibres – concept
of full bleach and half bleach- Application of OBA to textile materials.
MERCERISATION: Mechanism of Mercerization - influencing parameters on Mercerisation
quality of textile materials — methods of Mercerisation – evaluation of Mercerisation.
UNIT III ELEMENTS OF DYE CHEMISTRY 9
Classification of dye stuffs according to their chemical constitution / structure and specific
applications –VBT and MO Theory of colour - interaction of dye molecules with polymeric chains
– Fick’s first and second Laws of diffusion – Adsorption theory – Study about natural dyes and
their application to fibres like cotton, wool and silk.
UNIT IV `PRINTING 9
Printing methods and styles – Dye selection for Printing –Study about Printing thickeners and
other Printing auxiliaries. Importance of various after treatment for printing materials. Printing of
cellulosic, silk, polyester and nylon materials.
UNIT V FINISHING 9
Necessity for Finishing – important mechanical finishes like heat setting, anti shrink ,
calendaring, Finishing chemicals for textile fibres and their chemistry – assessment methods for
finished materials.
TOTAL:45 PERIODS
REFERENCES:
1. Trotman,E.R., “Dyeing and Chemical Technology of Textile Fibres’, Charles Griffin & Co.
Ltd., U.K., 1984.
2. Clifford Preston., “The Dyeing of Cellulosic fibres”, Dyer Company Publications Trust, 1986.
3. Shore.J.”Cellulosics Dyeing”, SDC, 1995
4. Lueas.J. et al, Colour Measurement - Fundamentals — Vol.1, Eurotex 1996
5. Shore.J., Colorants & Auxiliaries (Vol. 1 & 2) SDC, 1990
6. Burkinshaw.S.M, Chemical Principles of Synthetics Fibre Dyeing, Blackie, 1995
TC 9311 THEORY OF TEXTILE CHEMICAL PROCESSING L T P C
3 0 0 3
UNIT I DE-SIZING 9
Necessity for Desizing and grey preparation - Mechanism of Desizing - important Desizing
chemicals for grey fabrics and their chemistry – Efficiency of Desizing.
SCOURING: Mechanism of Scouring - surface tension and the mode of action of surface-active
compounds - theory of detergency - important Scouring agents for Textile fibres and their
chemical actions – practical problems in the Scouring of cotton and its blends.
UNIT II BLEACHING 9
Mechanism of Bleaching - important Bleaching agents for Textile fibres and their chemical
actions - chemistry of peroxide bleach and use of per-acetic acid for synthetic fibres – concept
of full bleach and half bleach- Application of OBA to textile materials.
MERCERISATION: Mechanism of Mercerization - influencing parameters on Mercerisation
quality of textile materials — methods of Mercerisation – evaluation of Mercerisation.
UNIT III ELEMENTS OF DYE CHEMISTRY 9
Classification of dye stuffs according to their chemical constitution / structure and specific
applications –VBT and MO Theory of colour - interaction of dye molecules with polymeric chains
– Fick’s first and second Laws of diffusion – Adsorption theory – Study about natural dyes and
their application to fibres like cotton, wool and silk.
UNIT IV `PRINTING 9
Printing methods and styles – Dye selection for Printing –Study about Printing thickeners and
other Printing auxiliaries. Importance of various after treatment for printing materials. Printing of
cellulosic, silk, polyester and nylon materials.
UNIT V FINISHING 9
Necessity for Finishing – important mechanical finishes like heat setting, anti shrink ,
calendaring, Finishing chemicals for textile fibres and their chemistry – assessment methods for
finished materials.
TOTAL:45 PERIODS
REFERENCES:
1. Trotman,E.R., “Dyeing and Chemical Technology of Textile Fibres’, Charles Griffin & Co.
Ltd., U.K., 1984.
2. Clifford Preston., “The Dyeing of Cellulosic fibres”, Dyer Company Publications Trust, 1986.
3. Shore.J.”Cellulosics Dyeing”, SDC, 1995
4. Lueas.J. et al, Colour Measurement - Fundamentals — Vol.1, Eurotex 1996
5. Shore.J., Colorants & Auxiliaries (Vol. 1 & 2) SDC, 1990
6. Burkinshaw.S.M, Chemical Principles of Synthetics Fibre Dyeing, Blackie, 1995
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