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Automated Parallel Temperature Optimization and Determination of Activation Energy for the Living Cationic Polymerization of 2-Ethyl-2-oxazoline

✍ Scribed by Richard Hoogenboom; Martin W. M. Fijten; Christof Brändli; Josef Schroer; Ulrich S. Schubert

Publisher
John Wiley and Sons
Year
2003
Tongue
English
Weight
229 KB
Volume
24
Category
Article
ISSN
1022-1336

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✦ Synopsis

Abstract

Sixteen parallel polymerization reactions of 2‐ethyl‐2‐oxazoline have been performed at different temperatures in an automated synthesizer that allowed individual heating of each reactor. During the reactions samples were taken automatically, which were characterized by means of both online GPC and offline GC, in order to optimize the reaction temperature and to determine the activation energy of the polymerization.

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