Textile Dyeing and Printing
TEXTILE DYEING AND PRINTING
B.A/ B.Sc. / B.Com. Part -1 -2013
Scheme :
B.Sc.-Pt-I
Nomenclature
Paper-I Weaving and Mkt.
Paper-II Designing & Dyeing
Practical
Dur.
3 hrs
3 hrs
4 hrs
Max./Min. Marks
75
27
75
27
75
27
Max./Min. Marks
65
24
65
24
70
26
No. of Periods
3
3
4/ Batch
PAPER- 1 (Weaving and Marketing)
Duration: 3 hrs
Note: The question paper will contain three sections as under-
Max. Marks: (Sc)-75/(Arts/Comm.)-65
Section-A:
one compulsory question with 10 parts, having 2 parts from each unit, short answer in 20 words for each part.
10 (Sc.)/05 (Arts/Comm.)
Section-B:
10 questions, 2 questions from each unit, 5 questions to be attempted, taking one from each unit, answer approximately in 250 words.
35 (Sc.)/35 (Arts/Comm.)
04 questions (question may have sub division) covering all units but not more than one question from each unit, descriptive type answer in about 500 words, 2 questions to be attempted. 30 (Sc.)/25 (Arts/Comm.)
Section-C:
UNIT-1
Introduction to Textile
Classification of textile fibers
General properties of textile fibers
Identification of textile fibers
UNIT-2
Natural Fibers-Manufacture, Chemical composition, general properties & Flowchart-cotton, silk, wool
Manmade Fibers- Manufacture, Chemical composition, general properties & Flowchart Rayon, Nylon, Polyester
UNIT-3
Preparatory processes
(a) Scouring
(b) Bleaching (i) bleaching of cotton, silk, nylon (ii) Optical bleaching agents
(c) Desizing (i) Acid desizing ( ii) Rot steeping ( iii) enzymatic desizing
(d) Singing (i) gas singing (ii) Plate signing (iii) roller singing
(e) Mercerization-Historical significance & introduction Action of Caustic Soda on Cotton fibre,
Nature of Change occurring in cotton fibres
UNIT-4
(a) Introduction to weaving
• Terms used in weaving
• Loom & it’s parts
• Elementary weaves and their derivatives
Plain weave- Rib, Basket
Twill weave-Right hand & Left
B.A/ B.Sc. / B.Com. Part -1 -2013
Scheme :
B.Sc.-Pt-I
Nomenclature
Paper-I Weaving and Mkt.
Paper-II Designing & Dyeing
Practical
Dur.
3 hrs
3 hrs
4 hrs
Max./Min. Marks
75
27
75
27
75
27
Max./Min. Marks
65
24
65
24
70
26
No. of Periods
3
3
4/ Batch
PAPER- 1 (Weaving and Marketing)
Duration: 3 hrs
Note: The question paper will contain three sections as under-
Max. Marks: (Sc)-75/(Arts/Comm.)-65
Section-A:
one compulsory question with 10 parts, having 2 parts from each unit, short answer in 20 words for each part.
10 (Sc.)/05 (Arts/Comm.)
Section-B:
10 questions, 2 questions from each unit, 5 questions to be attempted, taking one from each unit, answer approximately in 250 words.
35 (Sc.)/35 (Arts/Comm.)
04 questions (question may have sub division) covering all units but not more than one question from each unit, descriptive type answer in about 500 words, 2 questions to be attempted. 30 (Sc.)/25 (Arts/Comm.)
Section-C:
UNIT-1
Introduction to Textile
Classification of textile fibers
General properties of textile fibers
Identification of textile fibers
UNIT-2
Natural Fibers-Manufacture, Chemical composition, general properties & Flowchart-cotton, silk, wool
Manmade Fibers- Manufacture, Chemical composition, general properties & Flowchart Rayon, Nylon, Polyester
UNIT-3
Preparatory processes
(a) Scouring
(b) Bleaching (i) bleaching of cotton, silk, nylon (ii) Optical bleaching agents
(c) Desizing (i) Acid desizing ( ii) Rot steeping ( iii) enzymatic desizing
(d) Singing (i) gas singing (ii) Plate signing (iii) roller singing
(e) Mercerization-Historical significance & introduction Action of Caustic Soda on Cotton fibre,
Nature of Change occurring in cotton fibres
UNIT-4
(a) Introduction to weaving
• Terms used in weaving
• Loom & it’s parts
• Elementary weaves and their derivatives
Plain weave- Rib, Basket
Twill weave-Right hand & Left
References: Bosom worth Dorothy (1995): The encyclopedia of patterns and motifs, Studio editions, London Grociki, Z.J.; Watsons Textile Design and Colour, London, Newness Butter Worth V.A.Shenai (1987),Chemistry of dyes and principles of Dyeing, Sevak Prakashan, Mumbai V.A.Shenai (1987) Technology of Textile Processing, Vol.IV, Sevak Publication.