Search Results - "Liebert, T"

Unconventional methods in cellulose functionalization by Heinze, T, Liebert, T

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Meltable magnetic biocomposites for controlled release by Müller, R., Zhou, M., Dellith, A., Liebert, T., Heinze, T.

“…New biocompatible composites with adjustable melting point in the range of 30–140°C, consisting of magnetite nanoparticles embedded into a matrix of meltable…”
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Novel approach towards hydrolytically stable starch acetates for physiological applications by Liebert, T., Kulicke, W.-M., Heinze, Th

“…An efficient synthesis path for pure, water-soluble, hydrolytically stable and storable starch acetates with a defined pattern of functionalization and…”
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Exploitation of Reactivity and Selectivity in Cellulose Functionalization Using Unconventional Media for the Design of Products Showing New Superstructures by Liebert, Tim F, Heinze, Thomas J

“…A variety of new cellulose solvents was investigated toward their potential as media for the functionalization of the polyglucane. Thus, mixtures of dimethyl…”
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Detailed investigation on the molecular structure of carboxymethyl cellulose with unusual substitution pattern by means of an enzyme-supported analysis by Saake, B., Horner, S., Kruse, Th, Puls, J., Liebert, T., Heinze, Th

“…Four carboxymethyl cellulose samples derived from the synthesis concept of “reaction in reactive microstructures” were characterised in detail by combination…”
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Click Chemistry with Polysaccharides by Liebert, Tim, Hänsch, Claudia, Heinze, Thomas

“…The copper‐catalyzed Huisgen reaction as a typical example of click chemistry was realized with the polysaccharide cellulose for the first time. The…”
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An alternative approach for deprotection of triphenylmethyl cellulose by FISCHER, S, LEIPNER, H, LIEBERT, T, HEINZE, Th

“…SummaryThe triphenylmethyl (trityl) moiety is often used to protect primary hydroxy groups of polysaccharides. In this work a new procedure of the deprotection…”
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Evolutionary dynamics of declining melanism in the peppered moth in The Netherlands by Brakefield, Paul M., Liebert, Tony G.

“…morphs has shown a transitory pulse of increased frequency in The Netherlands. The dynamics are discussed in relation to the history of air pollution and to…”
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Bio-nano composite for remote melting by Muller, R., Zhou, M., Liebert, T., Dellith, A., Dutz, S., Borin, D., Heinze, T.

“…The fabrication of biocompatible composites, consisting of magnetite nanoparticles embedded into a matrix of meltable dextran ester is presented which can be…”
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Pneumopericardium after hyperemesis. Possible result of the Macklin effect by Ring, A, Liebert, T, Stern, J

“…Pneumopericardium is a rare but serious finding. It may indicate severe chest trauma and be associated with tracheobronchial and oesophageal injuries. On the…”
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Nanoparticles on the Basis of Highly Functionalized Dextrans by Liebert, Tim, Hornig, Stephanie, Hesse, Stephanie, Heinze, Thomas

“…New nanoparticles based on well-defined dextran esters were prepared by a dialysis process. Dextran was converted into a propionate with a degree of…”
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Fest/Flüssig-Trennung mit synthetischen und natürlichen Polymeren by Schwarz, S., Jaeger, W., Petzold, G., Bratskaya, S., Heinze, T., Liebert, T., Krentz, O., Kulicke, W.-M., Paulke, B.-R.

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Novel Nanoparticles Based on Dextran Esters with Unsaturated Moieties by Hornig, Stephanie, Heinze, Thomas, Hesse, Stephanie, Liebert, Tim

“…Applying a dialysis process, new nanoparticles based on well‐defined dextran esters of furan‐2‐carboxylic‐ and pyroglutamic acids were prepared, which can…”
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Properties and Flocculation Efficiency of Highly Cationized Starch Derivatives by Krentz, Dirk-Oliver, Lohmann, Claudia, Schwarz, Simona, Bratskaya, Svetlana, Liebert, Tim, Laube, Johannes, Heinze, Thomas, Kulicke, Werner-Michael

“…In this study the flocculation efficiency of cationic starch derivatives of varying degrees of substitution (DS) and different amylose/amylopectin ratios was…”
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Synthesis of pH-sensitive modified cellulose ether halfesters and their use in pH detecting systems based on fiber optics by Liebert, Tim F., Walt, David R.

“…The syntheses of several derivatized cellulose ether halfesters with dissolution points above pH 7 are described. Fluorescent dyes were incorporated into these…”
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Evaluation of molten inorganic salt hydrates as reaction medium for the derivatization of cellulose by Fischer, Steffen, Thümmler, Katrin, Pfeiffer, Katy, Liebert, Tim, Heinze, Thomas

“…Molten inorganic salt hydrates are highly efficient solvents forcellulose. The carboxymethylation of the polymer dissolved in this new group ofcellulose…”
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Calculations on the energy and nutrient content of kindergarten menus in Estonia by Pitsi, T., Liebert, T., Vokk, R.

“…Objective: To evaluate kindergarten menus in the frame of the National Health Programme for Children in Estonia in order to guarantee optimal food intake for…”
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Starch derivatives of high degree of functionalization 9: carboxymethyl starches by Heinze, Thomas, Liebert, Tim, Heinze, Ute, Schwikal, Katrin

“…This paper describes the synthesis of carboxymethyl starch (CMS) ID various alcohols (methanol, ethanol, isopropyl alcohol) as slurry media and with different…”
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Unconventional methods in cellulose functionalization: Cellulose and related polysaccharides by HEINZE, T, LIEBERT, T

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Hydrophobic modification of starch via grafting with an oxazoline-derivative by Kosan, Birgit, Meister, Frank, Liebert, Tim, Heinze, Thomas

“…The application of starch in tailored materials is limited because of the high hydrophilicity of the polysaccharide. Thus, simple and efficient paths for the…”
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