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On-line detection of emulsion polymerization by solid-state NMR spectroscopy |
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| Authors: | K Landfester S Spiegel R Born H W Spiess |
| Institution: | Max-Planck-Institute for Polymer Research P.O. Box 3148 D-55021 Mainz Germany, DE Hüthig & Wepf Verlag Hegelstra?e 45 D-55122 Mainz Germany, DE Bayer AG ZF-TST D-51368 Leverkusen Germany, DE |
| Abstract: | The on-line detection of emulsion polymerization processes by means of solid-state NMR spectroscopy is demonstrated for the first time using poly(butyl acrylate) as a model system. Relatively short time intervals are accessible via 1H detection while the use of 13C NMR spectroscopy results in an increased spectral resolution. Details of sample preparation and experimental techniques are given, while remaining artifacts of the preliminary results will be addressed in further investigations. Received: 7 November 1997 Accepted: 5 January 1998 |
| Keywords: | Emulsion polymerization solid-state NMR spectroscopy on-line detection poly(butyl acrylate) |
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