Bojadisanje lanene tkanine prirodnim bojilima

undergraduate thesis

• Author: Ana Maria Bočak
• Mentor: Ružica Brunšek (mentor)
• Committee member: Ružica Brunšek (predsjednik povjerenstva)
• Committee member: Ana Sutlović (član povjerenstva)
• Committee member: Anita Tarbuk (član povjerenstva)
• Committee member: Sanja Ercegović Ražić (član povjerenstva)
• Granter: University of Zagreb; Faculty of Textile Technology; (Department of Materials, Fibres and Textile Testing); Zagreb
• Defense date and country: 2019-09-13, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Textile Technology; Clothing Technology

Abstract

U ovom radu istražuje se učinkovitost bojadisanja lanene tkanine prirodnim
bojilima ekstrahiranim iz ljuski luka i lišća oraha. Tema rada izabrana je radi dostupnosti
izvora pigmenata te rastućoj primjeni prirodnih bojila u industriji. Razmatrat će se
učinkovitost i postojanost obojenja na sirovoj i bijeljenoj lanenoj tkanini, bez i sa
dodatkom metalnih soli. U ovisnosti o procesnim parametrima dobiveno je šesnaest
različitih tonova boje. Dobiveni uzorci lanenih tkanina analizirani su remisijskim
spektrofotometrom i definirani su koloristički parametri. Dobiveni rezultati međusobno se
uspoređuju te se iz njih dobiva zaključak. Također, u teorijskom djelu ovoga rada je više
napisano o samom postupku bojadisanja, o prirodnim bojilima i njihovoj primjeni kroz
povijest i danas, te o lanu cijenjenom za izradu raznovrsnih tekstilija.

Abstract (english)

This paper investigates the effectiveness of dyeing linen fabric with natural dyes
extracted from onion shells and walnut leaves. The topic of the paper was chosen for
the availability of pigment sources and the growing use of natural dyes in the industry.
The efficiency and persistence of dyeing on raw and bleached linen fabric, without and
with the addition of metallic salts, will be considered. Sixteen different color tones were
obtained depending on the process parameters. The obtained linen fabric samples were
analyzed by remission spectrophotometer and coloristic parameters were defined. The
results obtained are compared with each other and a conclusion can be drawn from
them. Also, in the theoretical part of this paper, more is written about the dyeing process
itself, about natural dyes and their application throughout history and today, and about
flax prized for making a variety of textiles.

• Keywords: bojadisanje; lan; prirodna bojila
• Keywords (english): dyeing; flax; natural dyes
• Language: croatian
• URN:NBN: urn:nbn:hr:201:853593
• Study programme: Title: Textile Technology and Engineering; specializations in: Clothing Engineering, Textile Design and Management, Industrial Textile and Clothing Design, Textile Chemistry, Materials and Ecology; Course: Industrial Textile and Clothing Design; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka tekstilne tehnologije i inženjerstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka tekstilne tehnologije i inženjerstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2019-09-16 09:57:24