Search for dissertations about: "polyelektrolytkomplex"
Found 4 swedish dissertations containing the word polyelektrolytkomplex.
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1. Strategies for Renewable Barriers with Enhanced Performance
Abstract : 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. READ MORE
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2. Biobased and biodegradable binders for paper and nonwoven
Abstract : Nonwovens are textile-like materials with similarities close to paper. One significant sector where nonwovens are used is for single-use products such as wet wipes and hygiene products. With an increasing global population, the manufacturing and use of nonwovens have grown significantly. READ MORE
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3. Study of Paper Dry Strength Additives on Cellulose Fibres
Abstract : Paper packaging is commonly found in the form of paper and cardboard boxes, but recently paper packing is being used in food packaging, trays, beverage packaging and even paper straws, among others. Paper strength additives have been developed to increase the efficiency of the joint strength and the joint areas and potentially maintain bulk in paper products. READ MORE
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4. Polyelectrolyte complexes : Preparation, characterization, and use for control of wet and dry adhesion between surfaces
Abstract : 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. READ MORE