Basf Se Corporation

Dieter Flick

Gerhard Olbert

Alexander Wissemeier

Michael Henningsen

Gregor Daun

Grigorios Kolios

Andreas Bode

Lars Wittenbecher

Joerg-Peter Geisler

Juergen Schillgalies

Erhard Jacobi

Jens Bernnat

Bernd Zoels

Frederik Scheiff

Friedrich Glenk

Christopher Alec Anderlohr

Hagen Appel

Dirk Klingler

Matthias Kern

Achim Wechsung

Maximilian Heindl

Rainer Preuss

An apparatus contains at least one pressure-rated apparatus shell and at least one modular framework system containing ceramic fiber composite materials and arranged within the apparatus shell. A modular lining apparatus includes the modular framework system and refractory bricks. The apparatus can be used for high-temperature reactors, especially electrically heated high-temperature reactors.

Device comprising a pressure-bearing device shell and an interior scaffolding system

The present invention relates to an electrically heatable packed pressure-bearing apparatus for conducting endothermic reactions having an upper (), middle () and lower () apparatus section, where at least one pair of electrodes () in a vertical arrangement is installed in the middle section () and all electrodes are disposed in an electrically conductive solid-state packing (), the upper and lower apparatus sections have a specific conductivity of 105 S/m to 108 S/m, and the middle apparatus section is electrically insulated against the solid-state packing, wherein the upper and lower apparatus sections are electrically insulated from the middle apparatus section, the upper electrode is connected via the upper apparatus section and the lower electrodes via the lower apparatus section or the electrodes are each connected via one or more connecting elements () that are in electrical contact with these sections and the ratio of the cross-sectional areas of the upper and lower electrode to the cross-sectional area of the respective current-conducting connecting element or, without use of a connecting element, the ratio of the cross-sectional area of the upper and lower electrode to the cross-sectional area of the respective current-conducting apparatus section is 0.1 to 10.

Solids-packed apparatus for performance of endothermic reactions with direct electrical heating

The present invention provides a mixture comprising at least three hardener components a1), a2), and b), the ratio of hardener component a1) to a2) being in the range from 0.1 to 10:1, and hardener component b) being present at 5% to 55% by weight, based on the mixture, a process for preparing this mixture, the use of the mixture of the invention for curing epoxy resins, the use of the mixture of the invention with epoxy resins as adhesives, and an epoxy resin cured with the mixture of the invention.

Mixtures of amines with guanidine derivatives

The present invention provides a blend comprising one or more epoxy resins and a mixture which comprises 0.3 to 0.9 amine equivalent, per equivalent of epoxide of the epoxy resin used, of a hardener component a) and as hardener component b) a compound of the formula I, a process for preparing this blend, the use of the blend of the invention for producing cured epoxy resin, and an epoxy resin cured with the blend of the invention.

Blends comprising epoxy resins and mixtures of amines with guanidine derivatives

The present invention provides a process for producing moldings, the curing of the mold being carried out using a blend comprising one or more epoxy resins and a mixture, the curing component a) being used within the mixture in the range from 0.3 to 0.9 amine equivalent per equivalent of epoxide of the epoxy resin used, and the hardener component b) being a compound of the formula I.

Process for preparing moldings using mixtures of amines with guanidine derivatives

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Boehl-Iggelheim, Germany

Dieter Flick