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Showing 1 to 3 of 3 for “"Copolyethers"”.
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Synthesis and Characterization of Novel Polyethers and Polypeptides for Use in Biomedicine and Magnetic Resonance Imaging
… vinyl groups. A series of amphiphilic block copolyethers based on poly(ethylene oxide) and poly(1,2-butylene oxide) that incorporate VSiGE or EVGE were synthesized and characterized. The vinyl ether and vinyl silane functional groups were functionalized after polymerization and the functional …
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Synthesis and Characterization of Well-Defined Heterobifunctional Polyethers for Coating Magnetite and Their Applications in Biomedicine Resonance Imaging
… homopolyethers and amphiphilic block copolyethers containing a variety of functionalities were designed, synthesized, and characterized via GPC and 1H NMR. These have included controlled molecular weight cholesterol-PEO-OH, mono- and trivinylsilyl-PEO-OH, monovinylsilyl-PEO-PPO-OH, …
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Definierte Synthese hyperverzweigter Copolyester und Copolyether mit kontrolliertem Verzweigungsgrad
Das Ziel der vorliegenden Arbeit war die experimentelle Bestätigung theoretischer Vorhersagen über die Kontrolle des Verzweigungsgrads hyperverzweigter Polymere durch Copolymerisation von AB2- mit AB-Monomeren. Hier-zu wurden Polykondensationsreaktionen und selbstkondensierende …