Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 5 of 5 for “"grafting through"”.
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Synthesis of Bottlebrush Polymers Using the Grafting-Through and Transfer-To Methods
… of these large macromolecules using the grafting-through strategy in the first section and the transfer-to strategy in the second section. For the first time the effect of anchor group chemistry—the configuration of atoms linking the polymer to a polymerizable norbornene—was studied on …
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Well-defined molecular brushes: Synthesis by a "grafting through" strategy and self assembly into complicated hierarchical nanostructures
… dissertation focuses on the development of a "grafting through" methodology to synthesize molecular brushes with well-defined structures, as an attempt to construct nanostructures by covalent bonds totally. Detailed synthetic procedures for and characterization of molecular brushes, as well as …
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SYNTHESIS AND CHARACTERISATION OF NOVEL BIOPOLYMERS VIA CLICK CHEMISTRY
The work throughout is the exploitation of copper catalysed Huisgen 1,3-dipolar azide–alkyne cycloaddition, as an efficient Click reaction, for the synthesis of novel biopolymers with a broad range of potential medical/industrial applications. The strategy is to develop a powerful tool for the …
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Synthesis and Characterization of Complex Polymer Topologies using Ring-Opening Metathesis Polymerization
… illustrates the ability of the optimized grafting-through strategy to create controlled supramolecular polymeric networks (SPNs) and different types of topologies, including block copolymers and tapered bottlebrush polymers. We show that the optimized synthesis of bottlebrush polymers …
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Surface Modification of Spherical Particles with Bioactive Glycopolymers
… two different glycomonomers and various types of grafting techniques. “Grafting through” of a mannose-displaying glycomonomer yielded core-shell particles with densely grafted glycopolymer arms that were found to show no binding affinity towards a series of lectins. The nexus of the carbohydrate …