Preparative scale isocratic chromatographic purification of a polyethylene mono-alcohol accompanied by high resolution evaluation of molecular weight distribution
MacDonald, Iain and Sherrington, David (2012) Preparative scale isocratic chromatographic purification of a polyethylene mono-alcohol accompanied by high resolution evaluation of molecular weight distribution. Journal of Applied Polymer Science, 125 (4). pp. 3023-3028. ISSN 0021-8995
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A simple preparative-scale adsorption chromatographic method for separating a commercially available polyethylene mono-alcohol from its non-functional polyethylene impurities has been established using silica as the stationary phase and toluene at 75°C as the isocratic eluant. Characterization of the chromatographic fractions by 1H-NMR spectroscopy also provided unexpected comprehensive information on the molecular structure and molar mass distribution of the polyethylene mono-alcohol.
Creators(s): | MacDonald, Iain and Sherrington, David; | Item type: | Article |
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ID code: | 42878 |
Keywords: | chromatography, polyrthylene (PE), mass distribution, MALDI, block copolymers, Chemistry, Materials Chemistry, Polymers and Plastics, Surfaces, Coatings and Films, Chemistry(all) |
Subjects: | Science > Chemistry |
Department: | Faculty of Science > Pure and Applied Chemistry |
Depositing user: | Pure Administrator |
Date deposited: | 15 Feb 2013 10:09 |
Last modified: | 01 Jan 2021 10:33 |
Related URLs: | |
URI: | https://strathprints.strath.ac.uk/id/eprint/42878 |
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