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US 2007/0185353 A1Published application
Method for producing alkylene glycol diethers
AssigneeClariant Produkte (Deutschland) GmbH
InventorsAlexander Snell, Achim Stankowiak, Gabriele Oberendfellner, Hieng Kim, Klaus Forstinger, Christian Wille
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Abstract
The invention relates to a method for producing alkylene glycol diethers by reacting a linear or cyclic ether with an alkylene oxide in the presence of a Lewis acid. The invention is characterized in that the reaction is continuously carried out in a micro reactor.
Claims6
A process for preparing an alkylene glycol diether by reacting a linear or cyclic ether with an alkylene oxide in the presence of a Lewis acid, wherein the reaction is carried out continuously in a microreactor.
Dependencies are inferred from the claim text.