20.500.12556/RUL-186842 Razvoj in projektiranje pletiv za trajnostno obnovo oblazinjenega pohištva Development and Engineering of Knitted Fabrics for Sustainable Renovation of Upholstered Furniture Povečevanje količine odpadnega pohištva in tekstilnih odpadkov predstavlja pomemben okoljski izziv, ki spodbuja razvoj trajnostnih pristopov v pohištveni industriji. Oblazinjeno pohištvo je zaradi svoje kompleksne sestave iz različnih materialov težko reciklirati, zato postajajo ključne strategije podaljševanje življenjske dobe izdelkov, ponovna uporaba materialov in razvoj krožnih poslovnih modelov. Diplomsko delo obravnava razvoj in projektiranje pletiv za trajnostno obnovo oblazinjenega pohištva. V raziskovalnem delu so bila analizirana tri različna pletiva z enako konstrukcijo v dvofonturnem žakarskem vzorcu s keper zadnjo stranjo, ki je dovolj kompaktno za uporabo v oblazinjenem pohištvu, le z dodano različno multifilamentno prejo. Izdelali smo pletiva brez dodane multifilamentne preje, z dodano PBT multifilamentno prejo in z dodano PA 6.6 multifilamentno prejo. Vsi izdelani vzorci so imeli imitacijo zebre. Vzorcem smo po standardih izmerili ključne fizikalne in mehanske lastnosti: debelina, masa, odpornost proti drgnjenju, elastičnost, pretržno silo, zračno prepustnost, toplotno prevodnost ter UV-obstojnost. Na podlagi dobljenih rezultatov je bilo izbrano pletivo, najbolj primerno za uporabo kot pletivo za prevleko oblazinjenega pohištva. To je pletivo z dodano PA66 multifilamentno prejo. Pletivo smo uporabili za ponovno oblazinjenje starega naslanjača, ki je bil na ta način upcikliran. Delo združuje področja tekstilnega inženirstva, trajnostnega oblikovanja ter notranje opreme. Rezultati raziskave prispevajo k razumevanju vpliva strukture pletiva in vrste preje na končne lastnosti pletiva za končno uporabo. The increasing volume of furniture and textile waste poses a significant environmental challenge that is driving the development of sustainable approaches in the furniture industry. Due to its complex composition of various materials, upholstered furniture is difficult to recycle; therefore, strategies to extend product lifespans, reuse materials, and develop circular business models are becoming crucial. This thesis addresses the development and design of woven fabrics for the sustainable restoration of upholstered furniture. In the research section, three different fabrics with the same construction - a two-shaft jacquard pattern with a twill reverse side that is sufficiently compact for use in upholstered furniture - were analysed, differing only in the type of multifilament yarn added. Fabrics were produced without added multifilament yarn, with added PBT multifilament yarn, and with added PA66 multifilament yarn. All the fabrics featured a zebra-like pattern. The key physical and mechanical properties of the fabrics were measures according to standards: thickness, mass, abrasion resistance, elasticity, tensile strength, air permeability, thermal conductivity, and UV resistance. Based on the results obtained, the fabric most suitable for use as upholstery for upholstered furniture was selected: the fabric with added PA66 multifilament yarn. This fabric was used to reupholster an old armchair, which was thereby upcycled. The project combines the fields of textile engineering, sustainable design, and interior. The research results contribute to an understanding of how the fabric’s structure and the type of yarn influence its final properties for end use. žakarsko pletivo oblazinjeno pohištvo upcikliranje trajnost mehanske lastnosti UV-obstojnost jacquard fabric upholstered furniture upcycling sustainability mechanical properties UV resistance true false false Slovenski jezik Angleški jezik Diplomsko delo/naloga 2026-09-05 09:01:53 2026-09-05 09:01:58 2026-09-07 03:46:07 0000-00-00 00:00:00 2026 0 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 1970-01-01 115934 30429.pdf 30429.pdf 1 3411BD8EB023DC096B6B9F1E10DEF1F9 32140d97da0ce057bb284912512ff9f2f45e4bbe67ff8ce2ce5db7025042f18e af10d187-a8f7-11f1-8bc5-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=246219 Naravoslovnotehniška fakulteta 0 0 0