3063: Textile Wet Processing I KL Diploma Syllabus for Textile Tech 3rd Sem 2015 Revision SITTTR

Textile Wet Processing I detailed syllabus for Textile Technology (Textile Tech) for 2015 revision curriculum has been taken from the SITTTRs official website and presented for the Textile Tech students. For course code, course name, number of credits for a course and other scheme related information, do visit full semester subjects post given below.

For Textile Technology 3rd Sem scheme and its subjects, do visit Textile Tech 3rd Sem 2015 revision scheme. The detailed syllabus of textile wet processing i is as follows.

Course Outcomes:

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SPECIFIC OUTCOME

MODULE I CHEMISTRY OF WETTING & PREPARATION OF COTTON FOR DYEING

1. Know the various chemicals used in textile wet processing
   1. List surface active agents & their classification.
   2. Identify Textile processing chemicals
   3. List some important commercial textile chemicals.
   4. Explain the manufacture of soaps & detergents.
2. Understand the various pre-treatments for wet processing of textiles
   1. Explain the sequence of operations in wet processing cotton Textiles.
   2. State the objectives of singeing
   3. Describe the methods of singeing.
   4. State the objectives of de-sizing.
   5. Explain the various methods of de-sizing.
   6. List importance of scouring.
   7. Describe scouring.
   8. List types of keirs, explain the features & working of a modern Kier.

MODULE II BLEACHING & MERCERISING

1. Understand the bleaching process given to textile materials
   1. List the objectives of bleaching
   2. Identify various bleaching agents and compare.
   3. State the principle involved in bleaching.
   4. Explain the chemical behavior and application of calcium hypochlorite
   5. Explain the preparation, properties and chemical behavior of hydrogen peroxide.
   6. Describe the continuous method of bleaching of cotton using J’ Box.
2. Know the Mercerising process given to textile materials
   1. Define Mercerization & state its importance
   2. Illustrate different parameters which affect mercerization.
   3. Describe the different methods of mercerization.
   4. Explain the working of a continuous cloth mercerizing machine.

MODULE III INTRODUCTION TO DYEING & DYEING WITH WATER SOLUBLE DYES

1. Understand understand the process of dyeing cotton and viscose using water soluble colours
   1. Define dyes
   2. State the classification of dyes
   3. Differentiate dyeing and printing, compare dyes and pigments.
   4. State the basic terms used in dyeing.
   5. State the mechanism of dyeing.
   6. Differentiate natural and synthetic dyes
   7. List some important natural dyes.
   8. Explain the method of dyeing Cotton and Viscose with Direct & Reactive dyes
   9. Explain the method of application of Basic dyes on Cotton
2. Know the dyeing of wool and silk using water soluble dyes
   1. Describe the method of application of Basic dyes on silk
   2. Explain the application of Acid dyes on silk
   3. Describe the method of application of Basic dyes on wool
   4. Explain the application of Acid dyes on wool

MODULE IV DYEING WITH WATER INSOLUBLE DYES

1. Understand the process of dyeing cotton using water insoluble dyes
   1. Describe the Dyeing of cotton with sulphur dyes
   2. Explain the Dyeing of cotton with vat dyes
   3. Describe the Dyeing of cotton with azoic dyes
   4. Explain the Dyeing of cotton with oxidised dyes
   5. Describe the Dyeing of cotton with mineral dyes
2. Know the process of dyeing viscose using water insoluble dyes
   1. Explain the Dyeing of visose with vat dyes
   2. Describe the Dyeing of vicose with azoic dyes

MODULE I

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MODULE II

BLEACHING & MERCERISING Objectives of bleaching- Types of bleaching agents- Bleaching with hypochlorites- Comparison of sodium and calcium hypochlorites in terms of their properties, chemical behaviour and applicationMethod of bleaching with hypochlorites- Preparation of hydrogen peroxide- Properties and chemical behaviour of hydrogen peroxide- Strength of hydrogen peroxide in volume & percentage- Bleaching with Hydrogen peroxide (Batch process)- Continuous scouring and bleaching by using J’ Box- Definition and principle of mercerizing- Changes in the appearance of cotton by mercerizing- Brief explanation of effect of following parameters, Concentration of NaOH, pH, Temperature- Time- Working of continuous Cloth Mercerizing machine- Working of a Hank Mercerising machine

MODULE III

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MODULE IV

DYEING OF COTTON AND VISCOSE USING WATER INSOLUBLE DYES AND NATURAL INDIGO Dyeing with Sulphur, Vat, Solubilised vat, Natural Indigo, Oxidized colours, Mineral and Azoic colours on cotton, dyeing ofviscose with vat and azoic colours

Reference Books:

For the complete syllabus, results, class timetable, and many other features kindly download the iStudy App
It is a lightweight, easy to use, no images, and no pdfs platform to make students’s lives easier.
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For detailed syllabus of all other subjects of Textile Technology, 2015 revision curriculum do visit Textile Tech 3rd Sem subject syllabuses for 2015 revision.

To see the syllabus of all other branches of diploma 2015 revision curriculum do visit all branches of SITTTR diploma 2015 revision.