Sökning: "Lignin based composite material"

Hittade 5 uppsatser innehållade orden Lignin based composite material.

  1. 1. Glyoxylic-Modified Lignin for Synthesis of Smart Elastomer and Composite Materials

    Master-uppsats, KTH/Tillämpad fysik

    Författare :Xinyi Wei; [2023]
    Nyckelord :Lignin; lignin-based elastomer; nanocomposites; Lignin; ligninbaserad elastomer; nanokompositer;

    Sammanfattning : Sustainable development has become a global goal and the utilization of bioresources is a key way to achieve this crucial goal. Glyoxylic acid-functionalized lignin (GA-lignin) is one of the novel lignin derivatives extracted from beech wood (hardwood) and has great potential to be an industrially important bioresource. LÄS MER

  3. 2. Mycelium: Growing materialsexperience : A study on improving the appearance of mycelium-composites through a material driven design process

    Kandidat-uppsats, Malmö universitet/Institutionen för konst, kultur och kommunikation (K3)

    Författare :Frida Andersson; [2022]
    Nyckelord :Mycelium; Product Design;

    Sammanfattning : Mycelium-composites has been emerging commercially as an environmentally sustainable alternative to conventional materials. By utilizing the fungal mycelium’s ability to bond with lignin and cellulose fibers of plants, mycelium-composites can be made that are recyclable and renewable. LÄS MER

  4. 3. Mechanical properties of compression moulded fibre composite sheets

    Master-uppsats, KTH/Hållfasthetslära

    Författare :Jakob Engström; [2021]
    Nyckelord :;

    Sammanfattning : This master thesis project was carried out at a large international company in the forest industry. The company is currently interested in producing sheet formed composite materials with high wood fibre content that can be further processed and formed using conventional compression moulding. LÄS MER

  5. 4. Lignin/Carbon Fibre Composites

    Kandidat-uppsats, KTH/Kemiteknik

    Författare :Ali Al Husseinat; Emma Persson; Ran Carlhamn Rasmussen; Filip Rynkiewicz; [2021]
    Nyckelord :Kraft lignin; Solvent fractionation; Selective allylation; Lignin based composite material; Thiol-ene thermoset;

    Sammanfattning : The market is in great need of more environmentally friendly alternatives to fossil-based composite materials to obtain a more sustainable future. Lignin is the second most common biopolymer and is a byproduct in the pulping and paper industry. LÄS MER

  7. 5. Development and Characterization of a Sustainable Lignin-based Composite Material

    Master-uppsats, KTH/Materialvetenskap

    Författare :Giacomo De Ferrari; [2018]
    Nyckelord :;

    Sammanfattning : Lignin is the most abundant aromatic polymer of natural origin on earth. Currently, it is treated as a waste product of the paper production industry and is burnt as fuel to generate energy. LÄS MER