Primjena prirodnih biljnih bojila u izradi pamučnih sjenila za lampe

undergraduate thesis

• Author: Mihaela Helešić
• Mentor: Ana Sutlović (mentor)
• Committee member: Lea Popinjač (predsjednik povjerenstva)
• Committee member: Ana Sutlović (član povjerenstva)
• Committee member: Lea Botteri (član povjerenstva)
• Committee member: Martina Glogar (član povjerenstva)
• Granter: University of Zagreb; Faculty of Textile Technology; Zagreb
• Defense date and country: 2024-09-05, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Textile Technology; Textile Chemistry

Abstract

U ovom radu „Primjena prirodnih biljnih bojila u izradi pamučnih sjenila za lampe„ istraživana je primjena prirodnih bojila dobivenih iz crvenog i ljubičastog luka, crnog graha, zelja, kupine, cikle, lavande i indiga na pamučnom vlaknu u postupkom bojadisanja. Razmatrana je učinkovitost obojenja i njezina postojanost s dodatkom metalnih soli i pri različitim pH vrijednostima biljnog ekstrakta. Tema je izabrana radi dostupnosti pigmenata te rastućoj primjeni prirodnih bojila u industriji kao i sve jače volje za održivijim životom. Biljke su zasebno termički obrađene u vodi. Dobiveno je deset različitih tonova boje. Dobiveni uzorci analizirani su spektrofotometrijskom metodom prije i nakon izlaganja sunčevoj svijetlosti. Od dobivenih tekstila izrađena su sjenila za lampe na postolju od recikliranih staklenih boca odnosno staklenki.

Abstract (english)

In this work, "The Application of Natural Plant Dyes in the Production of Cotton Lampshades," the use of natural dyes derived from red and purple onions, black beans, cabbage, blackberries, beets, lavender, and indigo on cotton fibers through the dyeing process was explored. The research focused on the effectiveness of dyeing and its colorfastness with the addition of metal salts and at various pH levels of the plant extract. The topic was chosen due to the accessibility of pigments and the growing use of natural dyes in the industry, as well as the increasing desire for a more sustainable lifestyle. The plants were individually thermally processed in water, resulting in ten different color tones. The obtained samples were analyzed using spectrophotometric methods before and after exposure to sunlight. The dyed textiles were then used to create lampshades mounted on bases made from recycled glass bottles and jars.

• Keywords: pamuk; pamučno vlakno; prirodna biljna bojila; recikliranje; svjetiljke
• Keywords (english): cotton; cotton fiber; natural plant dyes; recycling; lamps
• Language: croatian
• URN:NBN: urn:nbn:hr:201:467400
• 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, Textile Chemistry, Materials and Ecology; Course: Textile Chemistry, Materials and Ecology; 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: 2024-12-03 13:49:25