Search Results - "Wickholm, Kristina"

Selective Organocatalytic Ring-Opening Polymerization:  A Versatile Route to Carbohydrate-Functionalized Poly(ε-caprolactones) by Persson, Per Valdemar, Schröder, Jessica, Wickholm, Kristina, Hedenström, Erik, Iversen, Tommy

“…Cationic catalysis using simple carboxylic acids to combine the ring-opening polymerization of ε-caprolactone and the regioselective acylation of carbohydrates…”
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Assignment of non-crystalline forms in cellulose I by CP/MAS 13C NMR spectroscopy by Wickholm, Kristina, Larsson, Per Tomas, Iversen, Tommy

“…Non-crystalline forms of cellulose in birch pulp, cotton linters and Cladophora sp were studied by CP/MAS 13C NMR spectroscopy. New assignments were made for…”
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The surface structure of well-ordered native cellulose fibrils in contact with water by Malm, Erik, Bulone, Vincent, Wickholm, Kristina, Larsson, Per Tomas, Iversen, Tommy

“…CP/MAS 13C NMR spectra of investigated cellulose samples. CP/MAS 13C NMR spectroscopy was used in combination with spectral fitting to examine the surface…”
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CP/MAS [formula omitted]-NMR spectroscopy applied to structure and interaction studies on cellulose I by Larsson, Per Tomas, Hult, Eva-Lena, Wickholm, Kristina, Pettersson, Erik, Iversen, Tommy

“…Solid-state Cross-Polarization Magic Angle Spinning Carbon-13 Nuclear Magnetic Resonance (CP/MAS 13 C -NMR) has been used to investigate the structure and…”
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Quantification of cellulose forms in complex cellulose materials: a chemometric model by Wickholm, Kristina, Hult, Eva-Lena, Per Tomas Larsson, Iversen, Tommy, Lennholm, Helena

“…In this paper, we present a chemometric model for quantifying the cellulose forms with different states of order found within cellulose I fibrils. The relative…”
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A CP/MAS13C NMR investigation of molecular ordering in celluloses by Larsson, Per Tomas, Wickholm, Kristina, Iversen, Tommy

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Conversions between ordered and disordered cellulose. Effects of mechanical treatment followed by cyclic wetting and drying by Wormald, Philip, Wickholm, Kristina, Larsson, Per Tomas, Iversen, Tommy

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A CP/MAS 13C NMR investigation of molecular ordering in celluloses by Larsson, Per Tomas, Wickholm, Kristina, Iversen, Tommy

“…The individual states of order of cellulose found within Valonia, Cladophora, Halocynthia, cotton and wood cellulose were quantified by non-linear…”
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