Basf Se Corporation

Veronika Wloka

Friederike Fleischhaker

Ulrich Mueller

Ulrich Müller

Christian Bittner

Günter Oetter

Christian E Spindler

Martin Bock

Torsten Mattke

Imme Domke

Marcel Kastler

Jack Tinsley

Andrey Karpov

Sophie Vogel

Daniel Breuninger

Gabriela Alvarez-Juergenson

Petra Neumann

Lothar Weber

Hermann Luyken

Robert Baumann

Marcus Guzmann

Rolf-Hartmuth Fischer

Alois Kindler

Guenter Oetter

Stefan Bitterlich

Marco Bosch

Stephan Deuerlein

Sophie Maitro-Vogel

Markus Siegert

Wolfgang Gerlinger

Nils Bottke

Nawid Kashani-Shirazi

Daniel Pfeiffer

Steffen Oehlenschläger

Wolfgang Kollenberg

Roman Prochazka

Markus Schmitt

Albena Kostova

Jack F Tinsley

Lionel Gehringer

Steffen Tschirschwitz

Kerstin Heinen

Gabriela Alvarez Jürgenson

Kathrin Wissel-Stoll

Carsten Knösche

Jochen Bürkle

Ulrike Mahn

Elke Guetlich-Hauk

Gauthier Luc Maurice Averlant

Michael Schreiber

Elke Gütlich-Hauk

Gabriela Alvarez-Jürgenson

Daniela Malkowsky

Thomas Kaiser

Katharina Spuhl

Joni Joni

Marine Boudou

Andrea Schmidt

Christian Spindler

Steffen OEHLENSCHLÄGER

The present invention relates to a process for preparing cyclohexane by isomerizing a hydrocarbon mixture (HM) comprising methylcyclopentane (MCP) in the presence of a catalyst. The catalyst is preferably an acidic ionic liquid. The starting material used is a stream (S) which originates from a steamcracking process. The hydrocarbon mixture (HM) obtained from this stream (S) in an apparatus for aromatics removal has a reduced aromatics content compared to stream (S), and (HM) may optionally also be (virtually) free of aromatics. Depending on the type and amount of the aromatics remaining in the hydrocarbon mixture (HM), especially in the case that benzene is present, the isomerization may additionally be preceded by performance of a hydrogenation of (HM). In addition, depending on the presence of other components of (HM), further purification steps may optionally be performed prior to or after the isomerization or hydrogenation. High-purity (on-spec) cyclohexane is preferably isolated from the hydrocarbon mixture (HM) obtained in the isomerization, the specifications being, for example, those applicable to the use of the cyclohexane for the preparation, known to those skilled in the art, of caprolactam.

Process for preparing cyclohexane with starting materials originating from a steamcracking process

A process for the continuous preparation of adiponitrile by hydrocyanation of 3-pentenenitrile is described, wherein

Method for continuous production of adiponitrile

The present invention relates to a process for mineral oil extraction by means of Winsor type III microemulsion flooding, in which an aqueous surfactant formulation comprising at least three ionic surfactants which are different with regard to the alkyl moiety (R)(R)&#x2014;CH&#x2014;CH&#x2014; and are of the general formula (R)(R)&#x2014;CH&#x2014;CH&#x2014;O-(D)-(B)-(A)-XYa/bMis injected through injection boreholes into a mineral oil deposit, and crude oil is withdrawn from the deposit through production boreholes. The invention further relates to surfactant formulations of ionic surfactants of the general formula.

Process for producing mineral oil using surfactants based on a mixture of C32 guerbet-, C34 guerbet-, C36 guerbet-containing alkyl alkoxylates

The invention relates to a process for mineral oil production by means of Winsor Type III microemulsion flooding, in which an aqueous surfactant formulation comprising at least one ionic surfactant of the general formula R&#x2014;O&#x2014;(CHC(CH)HO)(CHCHO)&#x2014;XYMis injected through injection boreholes into a mineral oil deposit, and crude oil is withdrawn from the deposit through production boreholes. The invention further relates to ionic surfactants of the general formula.

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The present invention relates to a method for producing an electronic component, in particular a field-effect transistor (FET), comprising at least one substrate, at least one dielectric, and at least one semiconducting metal oxide, wherein the dielectric or a precursor compound thereof based on organically modified silicon oxide compounds, in particular based on silsequioxanes and/or siloxanes, can be processed out of solution, and is thermally treated at a low temperature from room temperature to 350&#xb0; C., and the semiconductive metal oxide, in particular ZnO or a precursor compound thereof, can also be processed from solution at a low temperature from room temperature to 350&#xb0; C.

Metal oxide field effect transistors on a mechanically flexible polymer substrate having a die-lectric that can be processed from solution at low temperatures

Process for producing mineral oil using surfactants based on a mixture of C32 Guerbet-, C34 Guerbet-, C36 Guerbet-containing alkyl alkoxylates

The invention relates to a process for preparing polyester alcohols by catalytic reaction of at least one at least polyfunctional carboxylic acid with at least one polyfunctional alcohol and/or by catalytic ring-opening polymerization of cyclic esters in the presence of catalysts, wherein a zeolite is used as catalyst.

Process for preparing polyester alcohols

The present invention relates to a process for producing a layer comprising at least one semiconductive metal oxide on a substrate, comprising at least the steps of:

Thermally labile precursor compounds for improving the interparticulate contact sites and for filling the interstices in semiconductive metal oxide particle layers

Process for producing semiconductive layers

The present invention provides a process for preparing a solution of electrically uncharged [(OH)(NH)Zn]where x, y and z are each independently 0.01 to 10, comprising at least the steps of (A) contacting ZnO and/or Zn(OH)with ammonia in at least one solvent in order to obtain a solution of electrically uncharged [(OH)(NH)Zn]where x, y and z each independently 0.01 to 10 with a concentration c1, (B) removing some solvent from the solution from step (A) in order to obtain a suspension comprising Zn(OH), (C) removing solid Zn(OH)from the suspension from step (B), and (D) contacting the Zn(OH)from step (C) with ammonia in at least one solvent in order to obtain a solution of electrically uncharged [(OH)(NH)Zn]where x, y and z are each independently 0.01 to 10 with the concentration c2, and to highly concentrated solutions of electrically uncharged [(OH)(NH)Zn]where x, y and z are each independently 0.01 to 10, to a process for producing a layer comprising at least zinc oxide on a substrate, comprising at least the steps of (E) preparing a solution of electrically uncharged [(OH)x(NH3)yZn]z where x, y and z are each independently 0.01 to 10 by the former process according to the invention, (F) applying the solution from step (E) to the substrate and (G) thermally treating the substrate from step (F) at a temperature of 20 to 450&#xb0; C. in order to convert electrically uncharged [(OH)(NH)Zn]where x, y and z are each independently 0.01 to 10 to zinc oxide.

Process for preparing a zinc complex in solution

The invention relates to a process for recovering acids from product streams of organic syntheses, which comprises the steps

Method for the recovery of mineral acids from saline solutions

The invention provides a process for preparing diphenylmethanediamine, comprising the steps of

Process for preparing diphenylmethanediamine

Shaped bodies having catalytic properties which can be obtained by a process comprising the steps:

Use of shaped bodies having catalytic properties as reactor internals

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Mannheim, Germany

Veronika Wloka