3rd Sem, Silk

Chemical Processing of Textiles-I Silk 3rd Sem Syllabus for VTU BE 2017 Scheme

Chemical Processing of Textiles-I detail syllabus for Slik Technology (Silk), 2017 scheme is taken from VTU official website and presented for VTU students. The course code (17TX35), and for exam duration, Teaching Hr/week, Practical Hr/week, Total Marks, internal marks, theory marks, duration and credits do visit complete sem subjects post given below.

For all other silk 3rd sem syllabus for be 2017 scheme vtu you can visit Silk 3rd Sem syllabus for BE 2017 Scheme VTU Subjects. The detail syllabus for chemical processing of textiles-i is as follows.

Course Objectives:

This course aims at updating the knowledge of students in the following fields of chemical processing of textiles

  1. Basics of wet processing, sequences.
  2. Different preparatory process of singeing, desizing, scouring, bleaching and mercerization.
  3. Machineries used for various wet processing activities.
  4. Recent advances in wet processing activities.

Module 1

For complete syllabus and results, class timetable and more pls download iStudy. Its a light weight, easy to use, no images, no pdfs platform to make students life easier.

Module 2

Various desizing methods, Discussion on desizing – continuous desizing, desizing of cotton and other blends, latest developments in desizing. Objects of scouring, mechanism of scouring, methods of scouring, scouring of natural cellulose fabrics. Degumming of silk, scouring of wool and jute, scouring of synthetic fibres. Modifications required to scour knitted fabrics. Latest developments in scouring.

Module 3

Objects of bleaching, mechanism of bleaching and methods of bleaching. Bleaching of cellulosic fibres, natural protein fibres, common manufactured fibres and common fibre blends. Latest developments in bleaching. Objects of optical whitening, chemistry of optical whitening agents and optical whitening process for common fibres. Quality control methods for testing scoured and bleached materials and methods used for determination of degradation of cotton, during scouring and bleaching.

Module 4

For complete syllabus and results, class timetable and more pls download iStudy. Its a light weight, easy to use, no images, no pdfs platform to make students life easier.

Module 5

Methods of mercerizing yarns and fabrics. Machines used for mercerization, taught and slack mercerization. Principle of hot mercerization. Test methods for mercerized fabrics. Latest developments in mercerization. Brief study on eco-friendly preparatory processes. Water and energy management in preparatory processes.

Course Outcomes:

  1. This subject helps the student to acquire knowledge of preparatory process of wet processing and pre preparatory process.
  2. This subject prepares the student work in chemical processing industry.
  3. Students are exposed to research field in chemical processing technology.

Graduate Attributes (as per NBA):

  • Engineering Knowledge
  • Problem Analysis
  • Design/development of solutions (partly)
  • Interpretation of data

Scheme of Examination-Question paper pattern

  • Two full questions (with a maximum of four sub questions) of TWENTY marks each to be set from each module.
  • Each question should cover all contents of the respective module.
  • Students have to answer five full questions choosing one full question from each module

Text Books:

  1. Technology of Textile Processing- Vol. III, V A Shenai, 1975, Sevak Publications
  2. Technology of Bleaching and Dyeing of textile fibres – Chakraborthy, 1972, Coxtown publications
  3. Mercerization- J T Marsh, 1979, B I Publications.
  4. Scouring and Bleaching of Cotton- J.T. Marsh, 1979, B I Publications.
  5. Dyeing and Chemical Technology of textile Fibres- E.R.Trotman,

Reference Books:

  1. Chemical Technology of Fibrous Materials- MIR Publications, 1978.
  2. Textile Auxiliaries and Finishing Chemicals- ATIRA Publications.1975
  3. Textile Chemistry-Vo. I, II and III R H Peters, Elsewhere Publishing Co. New York.
  4. Modern techniques of textile Bleaching- Dyeing, and Finishing, SITRA Publication.
  5. Chemical Processing of Cotton, Polyester Cotton Blends- J.R.Modi and A.R. Garde, 1960, TAI Publications.
  6. Recent processes of Textile Bleaching, Dyeing and Finishing- S B Srivastava, 1978, SBP Publications.

For detail syllabus of all other subjects of BE Silk, 2017 scheme do visit Silk 3rd Sem syllabus for 2017 scheme.

Dont forget to download iStudy for latest syllabus and results, class timetable and more.

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