{"id":28526,"date":"2025-04-13T11:57:02","date_gmt":"2025-04-13T06:27:02","guid":{"rendered":"https:\/\/www.inspirenignite.com\/mh\/312337-pretreatments-of-textile-substrates-syllabus-for-textile-technology-2nd-sem-k-scheme-msbte-pdf\/"},"modified":"2025-04-13T11:57:02","modified_gmt":"2025-04-13T06:27:02","slug":"312337-pretreatments-of-textile-substrates-syllabus-for-textile-technology-2nd-sem-k-scheme-msbte-pdf","status":"publish","type":"post","link":"https:\/\/www.inspirenignite.com\/mh\/312337-pretreatments-of-textile-substrates-syllabus-for-textile-technology-2nd-sem-k-scheme-msbte-pdf\/","title":{"rendered":"312337: Pretreatments of Textile Substrates Syllabus for Textile Technology 2nd Sem K Scheme MSBTE PDF"},"content":{"rendered":"

Pretreatments of Textile Substrates detailed Syllabus for Textile Technology (TC), K scheme PDF has been taken from the MSBTE<\/a> official website and presented for the diploma students. For Subject Code, Subject Name, Lectures, Tutorial, Practical\/Drawing, Credits, Theory (Max & Min) Marks, Practical (Max & Min) Marks, Total Marks, and other information, do visit full semester subjects post given below. <\/p>\n

For all other MSBTE Textile Technology 2nd Sem K Scheme Syllabus PDF, do visit MSBTE Textile Technology 2nd Sem K Scheme Syllabus PDF Subjects<\/a>. The detailed Syllabus for pretreatments of textile substrates is as follows.<\/p>\n

Rationale<\/h4>\n

For the complete Syllabus, results, class timetable, and many other features kindly download the iStudy App<\/a>
It is a lightweight, easy to use, no images, and no pdfs platform to make students’s lives easier.<\/b>
\"Get<\/a>.<\/p>\n

Course Outcomes:<\/h4>\n

Students will be able to achieve & demonstrate the following COs on completion of course based learning<\/p>\n

    \n
  1. Select the relevant mechanical process to remove the impurities from textiles.<\/li>\n
  2. Use the relevant desizing process to remove size from the textile.<\/li>\n
  3. Use the relevant scouring process to remove hydrophobic impurities from the textile.<\/li>\n
  4. Use the relevant bleaching process to improve the whiteness of the textile.<\/li>\n
  5. Select the relevant mercerization process to improve the luster of cotton.<\/li>\n<\/ol>\n

    Unit I<\/h4>\n

    Mechanical preparatory processes 1.1\tMechanical Pretreatments: Importance, Objective, Machine used. 1.2\tPretreatment sequences: cotton fabric, polyester fabric, polyester \/ cotton blended fabric, wool fabric and silk fabric. 1.3\tGrey fabric inspection: Objective, Faults in grey fabric- Criteria of four-point system, Criteria of ten-point system, Calculation based on four point and ten point system, Criteria for rejection. 1.4\tShearing and cropping machine: Construction and working of Shearing and cropping machine. 1.5\tSingeing: Importance, objective, types, Traditional singingmethod[IKS], Construction and working principle of gas singeing machines.
    Suggested Learning Pedagogy\tChalk-Board Presentations Site\/Industry Visit\n<\/p>\n

    Unit II<\/h4>\n

    For the complete Syllabus, results, class timetable, and many other features kindly download the iStudy App<\/a>
    It is a lightweight, easy to use, no images, and no pdfs platform to make students’s lives easier.<\/b>
    \"Get<\/a>.<\/p>\n

    Unit III<\/h4>\n

    Scouring 3.1\tScouring: Importance, Objective, Mechanism and Reactions. 3.2\tMethods: Introduction to alkaline, detergent, Emulsion and solvent scouring. 3.3\tAlkaline Scouring process: cotton, polyester and their blends in various machine (Kier, J-box). 3.4\tScouring of wool and degumming of silk. 3.5\tEvaluation of scouring process efficiency by absorbency method.
    Suggested Learning PedagogyChalk-Board Presentations Video Demonstrations Site\/Industry Visit\n<\/p>\n

    Unit IV<\/h4>\n

    Bleaching 4.1\tObjective of bleaching, Sodium hypochlorite bleaching: Purpose, Mechanism, Procedure for cotton, Factors affecting, Advantages and disadvantages. 4.2\tHydrogen peroxide bleaching: Objective, Classification, Mechanism, Factors affecting, Role of stabilizer, Process for cotton, Polyester and their blends, Comparison between H2O2 and NaOCl bleaching. 4.3\tSodium chlorite bleaching: Mechanism, Procedure for polyester. 4.4\tBleaching procedure for wool and Silk. 4.5\tBleaching machines: Jigger, PTR. 4.6\tEvaluation of bleaching efficiency: Whiteness index methods.
    Suggested Learning Pedagogy\tChalk-Board Presentations Video Demonstrations Site\/Industry Visit\n<\/p>\n

    Unit V<\/h4>\n

    For the complete Syllabus, results, class timetable, and many other features kindly download the iStudy App<\/a>
    It is a lightweight, easy to use, no images, and no pdfs platform to make students’s lives easier.<\/b>
    \"Get<\/a>.<\/p>\n

    Practical \/ Tutorial Experiences<\/h4>\n
      \n
    1. * Use four point and ten-point inspection system to identify faults in the given fabric.<\/li>\n
    2. Use pilling tester to identify pilling tendency of the given fabric before and after singeing<\/li>\n
    3. Use relevant method to find moisture content, ash content and total dissolved solids in the given starch sample.<\/li>\n
    4. Use relevant chemicals to identify the size on textile material.<\/li>\n
    5. * Use acid desizing and enzyme desizing method to remove size on the given textile.<\/li>\n
    6. * Use open bath scouring method to improve the absorbency of the given cotton fabric.<\/li>\n
    7. * Use pressure boil scouring method to improve the absorbency of the given cotton fabric.<\/li>\n
    8. * Use relevant scouring method to remove hydrophobic impurity from the given polyester and its blend.<\/li>\n
    9. Use relevant degumming method to remove Sericin from the given silk fabric.<\/li>\n
    10. * Use hypochlorite bleaching method to improve whiteness of the given cotton fabric.<\/li>\n
    11. * Use hydrogen peroxide bleaching method to improve whiteness of the given cotton fabric.<\/li>\n
    12. Use combined scouring and bleaching method to improve absorbency and whiteness of the given cotton fabric.<\/li>\n
    13. Use relevant bleaching method for the given polyester and its blends.<\/li>\n
    14. * Use open bath bleaching method for the given wool and silk fabric.<\/li>\n
    15. * Use hank mercerization method for the given cotton hank.<\/li>\n
    16. * Determine Barium Activity Number (BAN) of the given mercerized goods.<\/li>\n

      Note : Out of above suggestive LLOs – \t‘*’ Marked Practicals (LLOs) Are mandatory. \tMinimum 80% of above list of lab experiment are to be performed. \tJudicial mix of LLOs are to be performed to achieve desired outcomes.\n<\/ol>\n<\/p>\n

      Micro Project \/ Self Learning<\/h4>\n<\/p>\n

      Assignment<\/i><\/p>\n