Objectives and competences
Students will become familiar with
• Fundamentals of textile chemical processes in which textile materials undergo chemical, physical or enzymatic changes,
• Various pre-treatments processes.
• Student knows the processes of dyeing and printing.
• Understands finishing procedures.
• Separates the production of cellulose, wool and synthetic fibres.
• He understands the differences in finishing processes.
Content (Syllabus outline)
Definition of textile chemical processes, importance of pre-treatments, bleaching, dyeing, printing and finishing, implementation of individual processes in production chain of textile materials.
Innovations in finishing agents, dyestuffs and auxiliaries, criterion for selections regarding quality, ecology and economy aspects.
Finishing medium – technological water, alternative media, enzyme application, plasma,
Technological equipment, advanced techniques, automation, robots,
Pre-treatment of cellulose, protein and synthetic fibres, innovations in pre-treatment technologies.
Dyeing of cellulose, protein and synthetic fibres, innovations in dyeing technology.
Printing of cellulose, protein and synthetic fibres, innovations in printing technologies.
Finishing of cellulose, protein and synthetic fibres, innovations in finishing technologies.
Quality control of finishing processes and products.
Learning and teaching methods
Teaching methods:
systematic lectures
dialogue
practice
Learning methods:
abstract conceptualization
practical experience
active experimentation
Intended learning outcomes - knowledge and understanding
student will assimilate fundamental knowledge of textile chemical processes,
student will understand the effects of individual procedures on the final properties and quality of textile materials.
Intended learning outcomes - transferable/key skills and other attributes
student will be capable of
preparing of recipes and optimising of textile chemical procedures
Quality testing of products using adequate standards and methods.
Readings
• Ojstršek, A., Fakin, D., Gorgieva, S. (2024). Ekologija plemenitilnih procesov. Univerza v Mariboru, Univerzitetna založba; Fakulteta za strojništvo. 1 spletni vir (1 datoteka PDF (II, 112 str.). Dostopno: 6. http://press.um.si/index.php/ump/catalog/book/8fs24, Digitalna knjižnica Univerze v Mariboru – DKUM, DOI: 10.18690/um.fs.8.2024. (Creative Commons 4.0).
• Stana Kleinschek K., Fakin D., Golob V. (2002). Osnove plemenitenja tekstilij. Fakulteta za strojništvo, Oddelek za tekstilstvo.
• Stana Kleinschek, K., Šauperl, O. (2007). Kemični postopki apretiranja (str. 141). Maribor: Fakulteta za strojništvo.
Prerequisits
Basic knowledge of chemistry
Additional information on implementation and assessment Written exam can be replaced with mid-term exams (2 tests).
For a successfully passed exam a student must achieve at least 50% of all possible points for each part of above obligations.
