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Showing 1 to 5 of 5 for “"Mikrogel"”.
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Structure and dynamics of new intelligent copolymer hydrogels and hydrogel nanoparticle hybrids
… konnten mit denen chemisch-identischer Mikrogele verglichen werden. Dabei wurde aufgrund der unterschiedlichen Synthesebedingungen von Makro- und Mikrogelen ein Unterschied in der kollektiven Netzwerkdiffusion erwartet. Der gefundene Unterschied in der Netzwerkdynamik war allerdings …
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Dispersionen für den Korrosionsschutz von Aluminium
The adsorption and organization of reactive microgels has been investigated on technical aluminium. By means of a two-step emulsion polymerisation with phosphate substituted monomer we obtain polymeric nano-particles with phosphate groups on the surface. In a first step cross-linked butyl …
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N-Vinylcaprolactam based Bulk and Microgels: Synthesis, Structural Formation and Characterization by Dynamic Light Scattering
The light scattering methods were used for characterization of properties and formation of networks of different dimension, based on N-vinylcaprolactam (VCL). Formation of PVCL microgels in presence of poly(vinyl alcohol) as stabilizer was studied. Size of resulting microgels strongly depends on …
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Polymerpartikel für biomedizinische Anwendungen
… kompakte Latexpartikel und sensitive, poröse Mikrogelpartikel mittels emulgatorfreier Heterophasenpolymerisation synthetisiert. Als funktionelles Monomer wurde Glycidylmethacrylat verwendet, über dessen reaktive Epoxygruppen anschließend weitere Moleküle angebunden werden können. Die …
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Funktionalisierte Polymerkomposite auf Basis von Poly(3,4-ethylendioxythiophen) und Gold
Poly(3,4-ethylenedioxythiophene), PEDOT, belongs to the group of conducting polymers and is characterized by its high stability, a moderate band gap and its optical transparency in the conductive state. A large disadvantage of conducting polymers, and also PEDOT, is their poor solubility. One way …