TC3313 DYEING OF CELLULOSIC TEXTILES- II SYLLABUS | ANNA UNIVERSITY BTECH TEXTILE CHEMISTRY 6TH SEMESTER SYLLABUS REGULATION 2008 2011 2012-2013 BELOW IS THE ANNA UNIVERSITY SIXTH SEMESTER B.TECH 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), 2008 REGULATION OF ANNA UNIVERSITY CHENNAI AND STUDENTS ADMITTED IN ANNA UNIVERSITY CHENNAI DURING 2009
TC3313 DYEING OF CELLULOSIC TEXTILES- II L T P C
3 0 0 3
UNIT I 9
Sulphur dyes – Chemistry and general properties of sulphur dyes. Principle steps
involved in sulphur dyeing. Shop floor practices of dyeing of cellulosic materials with
sulphur dyes. Stripping of sulphur dyes. Practical problems and their remedies.
UNIT II 9
Azoic colours – Chemistry and general properties of Azoic colours – Concept of napthols
and bases. Principle steps involved in Azoic dyeing. Various shop floor practices of
dyeing of cellulosic materials with. Azoic colours. Novel approaches to improve rubbing
fastness of azoic dyed goods. Tub-liquoring techniques. Practical problems and
remedies.
UNIT III 9
Dyeing of Indigo (synthetic indigo. Dyeing of cellulose materials with phthalogen blue,
mineral khadi, aniline black, pigments, dyeing of Jute and other vegetable fibres.
UNIT IV 9
Natural Dyes: Classification of natural dyes. Different application methods of natural
dyes. Advantages and disadvantages of using natural dyes. Future of natural dyes
UNIT V 9
General idea about water, steam and electricity consumption in dyeing department and
various measures to reduce the consumption of water, steam and electricity.
TOTAL : 45 PERIODS
46
REFERENCES
1. Shore,J. “Blend Dyeing”, SDC, London, ISBN: 0901956740. 1998
2. Shore,J. “Cellulosic Dyeing”, SDC, London, ISBN: 0901956686. 1995
3. Shenai V.A. “Technology of Dyeing”, Sevak Publications, Mumbai. l995
4. Chakraborty, J.N, Fundamentals and Practices in colouration of Textiles, Woodhead
Publishing India, 2009, ISBN-13:978-81-908001-4-3
TC3313 DYEING OF CELLULOSIC TEXTILES- II L T P C
3 0 0 3
UNIT I 9
Sulphur dyes – Chemistry and general properties of sulphur dyes. Principle steps
involved in sulphur dyeing. Shop floor practices of dyeing of cellulosic materials with
sulphur dyes. Stripping of sulphur dyes. Practical problems and their remedies.
UNIT II 9
Azoic colours – Chemistry and general properties of Azoic colours – Concept of napthols
and bases. Principle steps involved in Azoic dyeing. Various shop floor practices of
dyeing of cellulosic materials with. Azoic colours. Novel approaches to improve rubbing
fastness of azoic dyed goods. Tub-liquoring techniques. Practical problems and
remedies.
UNIT III 9
Dyeing of Indigo (synthetic indigo. Dyeing of cellulose materials with phthalogen blue,
mineral khadi, aniline black, pigments, dyeing of Jute and other vegetable fibres.
UNIT IV 9
Natural Dyes: Classification of natural dyes. Different application methods of natural
dyes. Advantages and disadvantages of using natural dyes. Future of natural dyes
UNIT V 9
General idea about water, steam and electricity consumption in dyeing department and
various measures to reduce the consumption of water, steam and electricity.
TOTAL : 45 PERIODS
46
REFERENCES
1. Shore,J. “Blend Dyeing”, SDC, London, ISBN: 0901956740. 1998
2. Shore,J. “Cellulosic Dyeing”, SDC, London, ISBN: 0901956686. 1995
3. Shenai V.A. “Technology of Dyeing”, Sevak Publications, Mumbai. l995
4. Chakraborty, J.N, Fundamentals and Practices in colouration of Textiles, Woodhead
Publishing India, 2009, ISBN-13:978-81-908001-4-3
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