Search for dissertations about: "polylactide"
Showing result 11 - 15 of 22 swedish dissertations containing the word polylactide.
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11. Birch xylan modification by lactide grafting
Abstract : The wood based biorefinery concept has led to an increasing interest in the possibility of using hemicelluloses as a source for value added products. Hemicelluloses are dissolved in large amounts in the process liquor during kraft pulping. READ MORE
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12. LDI-MS strategies for analysis of polymer degradation products, additives and drugs
Abstract : The advancement of mass spectrometry (MS) has been and continues to be a prominent analytical technique for highly accurate determination of analytes. The goal of this thesis was to develop new laser desorption ionization-mass spectrometric (LDI-MS) methods for analysis of polymer degradation products, additives and drugs. READ MORE
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13. Designed from Recycled: Microwave-Assisted Upcycling of Plastic Waste
Abstract : Mismanagement of plastic waste is of great concern. To reach a more sustainable society, methodologies to handle materials in a more circular way needs to be developed. READ MORE
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14. Microwave-assisted transformations of lignin for value-added material applications
Abstract : The chemical diversity and structural complexity of lignin, an abundant biopolymer found in vascular plants, present a multitude of opportunities for the modification and fine-tuning of its properties to suit downstream demands. In this thesis, microwave-assisted strategies were explored as efficient and environment-friendly pathways for lignin valorization towards value-added material applications. READ MORE
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15. Modification of polymeric particles via surface grafting for 3D scaffold design
Abstract : Surface modification techniques have played important roles in various aspects of modern technology. They have been employed to improve substrates by altering surface physicochemical properties. READ MORE