Sökning: "Lyocell"

Visar resultat 1 - 5 av 25 uppsatser innehållade ordet Lyocell.

  1. 1. Den optimala kombinationen : En produktutvecklingsstudie som undersöker fiberkombinationen merinoull och lyocell, konstruerad till en lager-2 produkt

    Kandidat-uppsats, Högskolan i Borås/Akademin för textil, teknik och ekonomi

    Författare :Elina Ekorre; Almida Järlebratt; [2023]
    Nyckelord :*: Layer on layer principle; wicking; pilling; durable textile; sportswear; comfort; outdoor life; knitted; napped fabric; natural fiber; regenerated fiber; cold weather.; Lager-på-lager-principen; fukttransport; noppbildning; nötningshärdighet; sportkläder; komfort; friluftsliv; stickad frottévara; fleece; textil; naturliga fibrer; regenatfibrer; kallt väder.;

    Sammanfattning : Syftet med studien är att undersöka hur TencelTM och merinoull bäst kombineras i en stickad frottéstruktur ämnad för en lager-2 produkt. Den stickade strukturen har funktionella krav gällande god fukttransport, nötningsbeständighet och antipilling. Funktionskraven kommer att prövas med standardiserade tester. LÄS MER

  3. 2. Tomography-based Micromechanical Analysis of Novel Composite Material

    Master-uppsats, KTH/Hållfasthetslära

    Författare :Mattias Grankvist; [2023]
    Nyckelord :paper mechanics; micro mechanics; numerical analysis; tomography; foam forming; density profile; pappersmekanik; mikromekanik; numerisk analys; tomografi; skumformning; densitetsprofil;

    Sammanfattning : This study explores the performance of porous Paptic paper materials composed of a mixture of softwood and lyocell fibers. The investigation involves laboratory experiments and numerical simulations to analyse the impact of various parameters on the paper's characteristics. LÄS MER

  4. 3. Assessing Textile Raw Materials and Exploring Sustainable Sources for Future Renewable Textile Materials for IKEA of Sweden

    Master-uppsats, SLU/Dept. of Biosystems and Technology (from 130101)

    Författare :Susan Lan; [2023]
    Nyckelord :drought; water scarcity; land degradation; cotton Gossypium sp. ; synthetic textiles; viscose; lyocell; IKEA; agro-waste; poplar Populus sp. ; bamboo Bambusoideae ; sustainability;

    Sammanfattning : This degree project at the Swedish University of Agricultural Sciences has been conducted in collaboration with IKEA of Sweden. The textile industry contributes to significant environmental challenges, including pollution and global water scarcity. LÄS MER

  5. 4. Mechanical properties of viscose filament : Made from recycled cotton textile and softwood dissolving pulp

    Master-uppsats, Karlstads universitet/Institutionen för ingenjörs- och kemivetenskaper (from 2013)

    Författare :Sanne Karlsson; [2022]
    Nyckelord :Recycled cotton textile; recycled textile; dissolving pulp; wood dissolving pulp; softwood; viscose dope; viscose filament; the viscose process; spinning process; Återvunnen bomullstextil; återvunnen textil; dissolvingmassa; trädissolvingmassa; barrved; viskos dop; viskosfilament; viskosprocessen; spinningprocess;

    Sammanfattning : The textile industry is one of the largest industries in the world and it causes up to 10 % of the global greenhouse gas emissions. With large environmental issues of cotton- and oil-based textiles, other options are explored such as man-made fibers producing fibers like viscose and lyocell. LÄS MER

  7. 5. Investigation of the binding effect of fungal fiber (grown on apple pomace) in the formation of lyocell nonwoven textiles and their potential applications

    Master-uppsats, Högskolan i Borås/Akademin för textil, teknik och ekonomi

    Författare :Xue Luo; [2021]
    Nyckelord :lyocell; nonwovens; binder; filamentous fungi; wet-laid; fungal microfibers; apple pomace; cellulose;

    Sammanfattning : This project combines nonwoven technology, biological technology and food waste management and seeks for this feasibility to use fungal microfiber (FM) as a binder for lyocell pro-duction and the characterizations for possible applications. Rhizopus delemar was cultivated apple pomace in liquid-state fermentation to obtain mycelia biomass. LÄS MER