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Description of Individual Course Units

Course Unit Code Course Unit Title Type Of Course D U L ECTS TEX 4564 DYEING OF FIBER BLENDS ELECTIVE 1 2 0 4

Offered By

Textile Engineering

Level of Course Unit

First Cycle Programmes (Bachelor's Degree)

Course Coordinator

ASSOCIATE PROFESSOR BENGI KUTLU

Offered to

Textile Engineering

Course Objective

To give information about dyeing of several fiber blends

Learning Outcomes of the Course Unit

1   To learn the classification of blends and the necessity of blending 2   To learn color effects in blend dyeing 3   To getinformation about compatibility of dyestuffs 4   To learn dyeing of natural/natural, natural/syntheticandsynthetic/synthetic fiber 5   To learn dyeing differential dyeing of blends

Mode of Delivery

Face -to- Face

Prerequisites and Co-requisites

None

Recomended Optional Programme Components

None

Course Contents

Week Subject Description 1 General information about the necessity of blending, color effects achieved by blending 2 Classfication of fibers and their blends 3 Compatibility /incompatibility between dyesminimising incompatibility 4 Dynamic competition in dyeing of fiber blends 5 Differential dyeing of blends 6 Dyeing of poliamide /wool blends - Laboratory I 7 Dyeing of wool/acrylic blends - Laboratory II 8 Dyeing of wool/ cellulosic blends - Laboratory III-1 9 Dyeing of polyamide/ cellulosic blends - Laboratory III-2 10 Dyeing of cellulosic/acrylic blends 11 Dyeing of cotton/viscose blends - Laboratory IV 12 Dyeing of polyester/wool blends Laboratory V 13 Dyeing of polyester/arylic blends 14 Dyeing of polyester/cellulosic blends - Laboratory VI

Recomended or Required Reading

1. Rouette, H.K. Encyclopedia of TextileFinishing, Springer, 2000 2. Shore, J.,BlendsDyeing, Huddersfield: H.Charlesworth&Co. Ltd., SDC, 1998 3. Vigo, T.,TextileProcessingandProperties, Amsterdam: ElsevierScienceB.V., 1997 4. Carr, C.,Chemistry of theTextileIndustry, Glasgow: BlackieAcademisand Professional, 1995

Planned Learning Activities and Teaching Methods

Presentation + Laboratory

Assessment Methods

SORTING NUMBER SHORT CODE LONG CODE FORMULA 1 MTE MIDTERM EXAM 2 LAB LABORATORY 3 FIN FINAL EXAM 4 FCG FINAL COURSE GRADE MTE * 0.25 + LAB * 0.25 + FIN * 0.50 5 RST RESIT 6 FCGR FINAL COURSE GRADE (RESIT) MTE * 0.25 + LAB * 0.25 + RST * 0.50

Further Notes About Assessment Methods

None

Assessment Criteria

1st midterm (25%) + Laboratory (25%) + Final exam (50%)

Language of Instruction

English

Course Policies and Rules

To be announced.

Contact Details for the Lecturer(s)

Assist. Prof. Dr. Bengi KUTLU e-mail: bengi.kutlu@deu.edu.tr phone: 0 232 301 77 15

Office Hours

Monday 5-6th and Tuesday 3-4th hours

Work Placement(s)

None

Workload Calculation

Activities Number Time (hours) Total Work Load (hours) Lectures 14 1 14 Labratory 5 2 10 Preparation for final exam 1 20 20 Preparing the laboratory notebook 5 3 15 Preparation for midterm exam 1 8 8 Preparations before/after weekly lectures 12 2 24 Midterm 1 2 2 Final 1 2 2 TOTAL WORKLOAD (hours) 95

Contribution of Learning Outcomes to Programme Outcomes

PO/LO PO.1 PO.2 PO.3 PO.4 PO.5 PO.6 PO.7 PO.8 PO.9 PO.10 PO.11 LO.1 2 LO.2 2 2 2 4 LO.3 2 3 LO.4 2 3 4 5 5 4 LO.5 2 3 4 5 5 4