Sökning: "differential scanning calorimetry"

Visar resultat 21 - 25 av 61 uppsatser innehållade orden differential scanning calorimetry.

  1. 21. Surface functionalization of nonwoven polypropylene with BTCA polycarboxylic acid in supercritical carbon dioxide medium

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

    Författare :Md Fahad Khan; [2021]
    Nyckelord :Nonwoven polypropylene; Supercritical carbon dioxide; Surface functionalization; 1; 2; 3; 4- Butanetetracarboxylic acid; Impregnation; Environmentfriendly; Hydrophilicity;

    Sammanfattning : Nonwoven polypropylene has been utilized broadly in various hygienic and medical textile applications because of its excellent mechanical properties, chemical resistance, and minimal expense contrast with other synthetic polymers. However, the insufficiency of surface tethering groups, including adhesion, wettability, and hydrophilicity, some applications are not convenient on nonwoven polypropylene surfaces such as dyeing, printing, attachment of antibacterial and bioactive agents. LÄS MER

  3. 22. A comparison of different orthogonal techniques for the investigation of the conformational stability of NIST mAb in liquid formulations

    Master-uppsats, Lunds universitet/Livsmedelsteknik och nutrition (master)

    Författare :Madeleine Andersson; [2020]
    Nyckelord :Pharmaceutical technology; Läkemedelsteknologi; Biology and Life Sciences; Chemistry; Technology and Engineering;

    Sammanfattning : A great challenge during early development of medicinal antibodies is to determine the stability of the candidates. This is required to be able to select the candidates with the greatest developability. LÄS MER

  4. 23. Effect of Induction-Heat Post-Curing on Residual Stresses in Fast-Curing Carbon Fibre Reinforced Composites

    Master-uppsats, Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Författare :Mercedes Amelia Bettelli; [2020]
    Nyckelord :Carbon Fibres Reinforced Polymer Composite; epoxy resins; cure behaviour; residual stress and shape distortions;

    Sammanfattning : Manufacturing induced shape distortions is a common problem for composite materials. Due to the non-isotropic nature of carbon fibre reinforced polymers (CFRP) unavoidable deformations occur during part production. During fabrication of polymer composites, the material obtains its final shape at elevated temperatures. LÄS MER

  5. 24. Implementation of the mille-feuille nanofilter paper in the virus removal filtration of IgY purified from chicken egg yolk

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Institutionen för biologisk grundutbildning

    Författare :Michelle Dahlman; [2020]
    Nyckelord :;

    Sammanfattning : The purpose of this thesis was to test the mille-feuille nanofilter paper for a virus removal filtration from a potential protein-based nutraceutical. Therefore, chicken IgY was purified from egg yolk, with PEG precipitation for crude fractionation followed by thiophilic adsorption chromatography. LÄS MER

  7. 25. Utilization of Hempseed Press Cake: Optimization of Protein Isolation and Ice Cream Formulation

    Master-uppsats, Lunds universitet/Livsmedelsteknik och nutrition (master)

    Författare :Erica Forsén; [2020]
    Nyckelord :Food engineering; Livsmedelsteknik; Technology and Engineering;

    Sammanfattning : Hempseeds, a by-product from hemp fiber production, have a very good nutritional profile, both for essential fatty acids and amino acids, increasing the interest to use hempseeds as a food source. The aims of this project were to optimize the extraction of proteins from hempseed press cake, characterize the functions of the proteins and determine if an ice cream formulation can be created. LÄS MER