Sökning: "polyelektrolytkomplex"

Hittade 2 avhandlingar innehållade ordet polyelektrolytkomplex.

  1. 1. Strategies for Renewable Barriers with Enhanced Performance

    Detta är en avhandling från Stockholm : KTH Royal Institute of Technology

    Författare :Anas Ibn Yaich; KTH.; [2015]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Wood hydrolysate; xylan; birch; layered silicates; oxygen barrier; packaging; film; coating; reductive amination; chain-extension; cationic cellulose; polyelectrolyte complexes; hemicellulose; vedhydrolysat; xylan; björk; silikat; syrgasbarriär; förpackningar; film; bestrykning; reducerande aminering; kedjeförlängning; katjonisk cellulosa; polyelektrolytkomplex; hemicellulosa; Fiber- och polymervetenskap; Fibre and Polymer Science;

    Sammanfattning : Forest biomass is expected to play an increasingly important role in tomorrow´s global bio-economy as one of the main renewable sources of materials, chemicals and energy. In the framework of the biorefinery concept, the forestry industry is looking for new processes to utilize several fractions in the biomass (cellulose, hemicelluloses, lignin etc. LÄS MER

  2. 2. Polyelectrolyte complexes Preparation, characterization, and use for control of wet and dry adhesion between surfaces

    Detta är en avhandling från Stockholm : KTH Royal Institute of Technology

    Författare :Caroline Ankerfors; KTH.; [2012]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : This thesis examines polyelectrolyte complex (PEC) preparation, adsorption behaviour, and potential use for control of wet and dry adhesion between surfaces.PEC formation was studied using a jet-mixing method not previously used for mixing polyelectrolytes. LÄS MER