TC3303 THEORY OF DYEING AND COLOUR PHYSICS SYLLABUS | ANNA UNIVERSITY B.TECH. TEXTILE CHEMISTRY 5TH SEMESTER SYLLABUS REGULATION 2008 2011 2012-2013 BELOW IS THE ANNA UNIVERSITY FIFTH SEMESTER B.TECH. TEXTILE CHEMISTRY DEPARTMENT SYLLABUS, TEXTBOOKS, REFERENCE BOOKS, IT IS APPLICABLE FOR ALL STUDENTS ADMITTED IN THE YEAR 2011 2012-2013 (ANNA UNIVERSITY CHENNAI,TRICHY,MADURAI,TIRUNELVELI,COIMBATORE), 2008 REGULATION OF ANNA UNIVERSITY CHENNAI AND STUDENTS ADMITTED IN ANNA UNIVERSITY CHENNAI DURING 2009
TC3303 THEORY OF DYEING AND COLOUR PHYSICS L T P C
3 0 0 3
UNIT I 9
Influence of fibre structure, drawing heat setting and texturizing dyeing behavior.
Interaction between dye molecules and polymeric chains if the fibres, Description of
monolayer technique and continuous variable method for the identification of dye-fibre
bonds. Substantivity and Affinity. Thermodynamic derivations of affinity equations.
Kinetic of dyeing. Factors affecting the kinetics of dyeing. Thermodynamic derivations of
various absorption isotherms.
UNIT II 9
Glass transition temperature and its effect on dye ability and dye diffusion temp.
Diffusion of Dye. Fick’s first and Second laws of diffusion. Equilibrium absorption,
diffusion co-efficient Derivation of William Landed Ferry (WLF) equation and its
significance. Concept of the free volume and solubility parameter, theory of dyeing. Idea
about partition co-efficient.
UNIT III 9
Colour perception, theories of colour vision, colour measurement
UNIT IV 9
CIE definition of metamerism, Observer metamerism, illuminant metamerism, Geometric
metamerism, instrumental metamerism, Dichorism and Non-metameric matches. Visual
Photo Electric and Spectro-photometric colorimeter. Variables affecting Visual and
Instrumental estimates of colour difference.
UNIT V 9
Advantages of C.C.M. Application of C.C.M. to Textile processing, Spectral Match and
Tristimulus Match. Technique of C.C.M. for Textiles. Single Constant (K/S) K-M theory.
Sample preparation in C.C.M., Limitation of C.C.M. technique, Shade sorting.
TOTAL : 45 PERIODS
REFERENCES
1. Peters.A.T and Freeman,H.S ‘Analytical Chemistry of Synthetic Colorants’, Blackie,
ISBN 0751402087.1991
2. Peters.A.T and Freeman,H.S ‘Physico – Chemical Principles of Colour Chemistry’,
Blackie, ISBN :0751402109.1995
3. Johnson,A, ‘The Theory of Colouration of Textiles’, SDC 2nd Edition,1998
TC3303 THEORY OF DYEING AND COLOUR PHYSICS L T P C
3 0 0 3
UNIT I 9
Influence of fibre structure, drawing heat setting and texturizing dyeing behavior.
Interaction between dye molecules and polymeric chains if the fibres, Description of
monolayer technique and continuous variable method for the identification of dye-fibre
bonds. Substantivity and Affinity. Thermodynamic derivations of affinity equations.
Kinetic of dyeing. Factors affecting the kinetics of dyeing. Thermodynamic derivations of
various absorption isotherms.
UNIT II 9
Glass transition temperature and its effect on dye ability and dye diffusion temp.
Diffusion of Dye. Fick’s first and Second laws of diffusion. Equilibrium absorption,
diffusion co-efficient Derivation of William Landed Ferry (WLF) equation and its
significance. Concept of the free volume and solubility parameter, theory of dyeing. Idea
about partition co-efficient.
UNIT III 9
Colour perception, theories of colour vision, colour measurement
UNIT IV 9
CIE definition of metamerism, Observer metamerism, illuminant metamerism, Geometric
metamerism, instrumental metamerism, Dichorism and Non-metameric matches. Visual
Photo Electric and Spectro-photometric colorimeter. Variables affecting Visual and
Instrumental estimates of colour difference.
UNIT V 9
Advantages of C.C.M. Application of C.C.M. to Textile processing, Spectral Match and
Tristimulus Match. Technique of C.C.M. for Textiles. Single Constant (K/S) K-M theory.
Sample preparation in C.C.M., Limitation of C.C.M. technique, Shade sorting.
TOTAL : 45 PERIODS
REFERENCES
1. Peters.A.T and Freeman,H.S ‘Analytical Chemistry of Synthetic Colorants’, Blackie,
ISBN 0751402087.1991
2. Peters.A.T and Freeman,H.S ‘Physico – Chemical Principles of Colour Chemistry’,
Blackie, ISBN :0751402109.1995
3. Johnson,A, ‘The Theory of Colouration of Textiles’, SDC 2nd Edition,1998
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