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Description of Individual Course Units
| Course Unit Code | Course Unit Title | Type of Course Unit | Year of Study | Semester | Number of ECTS Credits |
|---|---|---|---|---|---|
| 4113001142023 | CHEMISTRY | 1 | 2 | 2,00 |
Level of Course Unit
Önlisans
Language of Instruction
Turkish
Objectives of the Course
The objective of Textile Chemistry course which is a basic course for textile engineering is to explain the chemical structures and chemical properties of fibers.
Name of Lecturer(s)
Learning Outcomes
| 1 | To realize the chemical structure, general properties and supramolecular structure of cellulosic fibers |
| 2 | To realize the chemical structure, general properties and supramolecular structure of protein fibers |
| 3 | To realize the chemical structure, general properties and supramolecular structure of synthetic fibers |
| 4 | To classify the fibers |
| 5 | To explain the effects of various chemicals to the fiber properties |
| 6 | To explain the effects of various environment conditions to the fiber properties |
Mode of Delivery
Face to Face
Prerequisities and Co-Requisities
None
Recommended Optional Programme Components
None
Content of the Course
Cellulose fibres, chemical structure of cellulose macromolecules. The morphologies, chemical properties and modifications o cellulose fibres. Chemical properties of protein fibres. Synthetic fibres and their morphologies. Chemical structures and properties of PES, PA, PAC fibres
Weekly Detailed Course Contents
| Week | Subjects (Theoretical) | Teaching Methods | Preparatory |
|---|---|---|---|
| 1 | Classification of fibers, Chemical and supramolecular structure of cellulose fibers | ||
| 2 | Chemical properties of cellulose fibers. The effects of water, acids, alkalis, salts, oxidizing agents over cellulose fibers. The behaviour of cellulose to the high temperatures. | ||
| 3 | Project presentation | ||
| 4 | Chemical structures and properties of protein fibers, | ||
| 5 | Chemical properties of wool fibers. The effects of water, acids, alkalis, salts over wool fibers. | ||
| 6 | The effects of reductive, oxidative agents, light and temperature over wool fibers. | ||
| 7 | Completely artificial (synthetic) fibers, Supramolecular structure of synthetic fibers. | ||
| 8 | Chemical properties of polyester fibers. The effects of water, acids, alkalis, The effects of reductive, oxidative agents, light, atmospheric conditions and high temperature over polyester fibers. | ||
| 9 | Project presentation | ||
| 10 | Mid-term | ||
| 11 | Chemical properties of polyamide fibers. The effects of water, acids, alkalis, reductive agents, oxidative agents, salts, temperature and light over polyamide fibers. | ||
| 12 | Chemical properties of polyacrylnitrile fibers. The effects of water, chemical agents, high temperature, light and open-air conditions to the polyacrylnitrile fibers. | ||
| 13 | Project presentation | ||
| 14 | Final exam |
Text Book / Material / Recommended Resources
Necdet Seventekin, Tekstil Kimyası E.Ü. Tekstil ve Konfeksiyon Araştırma-Uygulama Merkezi Yayınları Bornova/İZMİR-2004 Işık Tarakçıoğlu, Tekstil Terbiyesi ve Makinaları, Cilt I, II, III.
Planned Learning Activities and Teaching Methods
Activities are given in detail in the sections of "Assessment Methods and Criteria" and "Workload Calculation".
Assessment Methods and Criteria
| Term (or Year) Learning Activities | Quantity | Weight |
|---|---|---|
| Midterm Examination | 1 | 100 |
| Total | 100 | |
| End Of Term (or Year) Learning Activities | Quantity | Weight |
| Final Examination | 1 | 100 |
| Total | 100 | |
| Term (or Year) Learning Activities | 40 | |
| End Of Term (or Year) Learning Activities | 60 | |
Work Pacement(s)
None
Workload Calculation
| Activities | Number | Time (hours) | Total Work Load (hours) |
|---|---|---|---|
| Midterm Examination | 1 | 1 | 1 |
| Final Examination | 1 | 1 | 1 |
| Attending Lectures | 14 | 2 | 28 |
| Individual Study for Mid term Examination | 1 | 20 | 20 |
| Individual Study for Final Examination | 1 | 20 | 20 |
| Total Work Load (hours) | 70 | ||
Contribution of Learning Outcomes to Programme Outcomes
| PO 1 | PO 2 | PO 3 | PO 4 | PO 5 | PO 6 | PO 7 | PO 8 | PO 9 | PO 10 | PO 11 | |
| LO 1 | 4 | 3 | 3 | 3 | 3 | ||||||
| LO 2 | 4 | 3 | 3 | 3 | 3 | ||||||
| LO 3 | 4 | 3 | 3 | 3 | 3 | ||||||
| LO 4 | 4 | 3 | 3 | 3 | 3 | 4 | |||||
| LO 5 | 4 | 4 | 3 | 3 | 3 | 4 | |||||
| LO 6 | 4 | 3 | 3 | 3 | 3 | 4 |
* Contribution Level: 1 Very low 2 Low 3 Medium 4 High 5 Very High