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AssigneeEvonik Degussa GmbH
InventorsJuergen Erwin Lang, Georg Markowz, Dietmar Wewers, Harald Metz, Norbert Schladerbeck, Peter Jenkner
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The present invention relates to a system, to a reactor and to a process for continuous industrial performance of a reaction wherein allyl glycidyl ether A is reacted with an HSi compound B in the presence of a catalyst C and optionally of further assistants, and the system is based at least on the combination of reactants (3) for components A (1) and B (2), at least one multielement reactor (5) which in turn comprises at least two reactor units in the form of exchangeable pre-reactors (5.1) and at least one further reactor unit (5.3) connected downstream of the prereactors, and on a product workup (8).
A system for the continuous industrial implementation of a reaction in which an allyl glycidyl ether A is reacted with an HSi compound B in the presence of a catalyst C and optionally of additional auxiliaries, wherein the system is based at least on a reactant combiner for components A and B, on at least one multielement reactor, which in turn comprises at least two reactor units in the form of at least one replaceable preliminary reactor and at least one additional reactor unit, downstream of the preliminary reactor system, and on a product workup unit.
A multielement reactor for the reaction of hydrolyzable silanes, which in turn comprises at least two reactor units in the form of replaceable preliminary reactors and at least one further reactor unit downstream of the preliminary reactors.
A process for the continuous industrial production of a 3-glycidyloxypropylalkoxysilane of the general formula (I)
Dependencies are inferred from the claim text.