Basf Aktiengesellschaft

Basf Se Corporation

Basf Corporation

Fraunhofer-gesellschaft Zur Foerderung Der Angewandten Forschung E.v.

Roquette Freres

Construction Research & Technology Gmbh

Styrolution Europe Gmbh

Ineos Styrolution Europe Gmbh

Boris Breitscheidel

Jochem Henkelmann

Rolf Pinkos

Thomas Ruhl

Tom Witzel

Peter Schwab

Andreas Henne

Rolf Hartmuth Fischer

Guido Voit

Markus Scherer

Michael Schulz

Frank Stein

Konrad Knoll

Marc Walter

Alois Kindler

Klaus Halbritter

Wolfgang Reif

Bernd Morsbach

Rainer Becker

Michael Hesse

Norbert Niessner

Hermann Luyken

Wolfgang Harder

Hermann Gausepohl

Jochen Petzoldt

Thomas Wettling

Eberhard Fuchs

Harald Rust

Helmut Schmidt

Wolfgang Siegel

Klaus Ebel

Klaus Hahn

Hartmut Hibst

Ulrich Müller

Gerd Kaibel

Reiner Kober

Gerhard Olbert

Matthias Bratz

Klemens Massonne

Helmut Mack

Herbert Morgenstern

Matthias Pfeiffer

Axel Grimm

Melanie Brunner

Arnd B&ouml;ttcher

Sabine Weiguny

Ralf Schulz

Lucien Thil

Jochen Wagner

Karl-Heinz Ross

Martin Kaller

Walter Disteldorf

Peter Polanek

Gerhard Schulz

Paul Naegele

Shelue Liang

Karl Gerhard Baur

Carsten Oost

Gerd Linden

Benoit Blank

Heinz Rutter

Uwe Meisenburg

Klemens Flick

Matthias Irgang

Rainer Berghaus

Thomas Schäfer

Andrea Misske

Harald Schwahn

Detlef Kratz

Friederike Fleischhaker

Michael Koch

Christoph Fleckenstein

Rudolf Kropp

Rainer Papp

Josef Weichmann

Horst Neuhauser

Burkhard Walther

Frank Haese

Franz Josef Brocker

Hermann Petersen

Edgar Zeller

Axel Paul

Bernhard Schmied

Armin Lange De Oliveira

Michael Jolyon Sprague

Manfred Sauerwald

Patrick Spies

Jan Holoch

Martin Bock

Joachim Wulff-Döring

Jan Strittmatter

Herve Wyart

Otto Kumberger

Gerald Meyer

Horst Zimmermann

Olaf Kriha

Wolfram Husemann

Heinz R&uuml;tter

Jarren Peters

Joelle Bedat

The present invention relates to a process for purifying benzenepolycarboxylic esters and for preparing cyclohexanepolycarboxylic esters by hydrogenating the purified benzenepolycarboxylic esters. The invention further relates to benzenepolycarboxylic esters and cyclohexanepolycarboxylic esters having a small proportion of by-products, especially of dialkyl ethers, and especially to diisononyl cyclohexane-1,2-dicarboxylate having a small proportion of diisononyl ether. The invention also relates to the use of the cyclohexanepolycarboxylic esters as plasticizers, especially in products intended for human contact, such as children's toys, food packaging and medical articles.

Method for processing benzene polycarboxylic acid esters and use of same to produce cyclohexane polycarboxylic acid esters

The invention relates to a lubricant comprising a diester of adipic acid with a tridecanol mixture which comprises 20 to 60% of at least triply branched tridecanols, 10 to 50% doubly branched tridecanols, and 5 to 30% singly branched and/or linear tridecanols, and where the percentages are determined by gas chromatography.

Lubricant comprising a diester of adipic acid with a tridecanol

A process for preparing Cto Cmonohydroxy compounds from a bottom fraction arising in the distillation of a crude mixture of Cto Coxo-process aldehydes from cobalt-catalyzed or rhodium-catalyzed hydroformylation, or in the distillation of a crude mixture of Cto Coxo-process alcohols, which comprises contacting the bottom fraction in the presence of hydrogen with a catalyst comprising copper oxide and aluminum oxide, at a temperature of 150&#xb0; C. to 300&#xb0; C. and a pressure of 20 bar to 300 bar and subjecting the resulting crude hydrogenation product to distillation, and the amount of Cto Cmonohydroxy compounds present in the crude hydrogenation product after the hydrogenation being greater than the amount of Cto Cmonohydroxy compounds given stoichiometrically from the hydrogenation of the ester and aldehyde compounds present in the bottom fraction, including the Cto Cmonohydroxy compounds still present in the bottom fraction before the hydrogenation.

Hydroformylation method for the large-scale production of aldehydes and/or alcohols

The present invention relates to a polymer composition comprising a cycloalkyl alkyl dicarboxylic diester as plasticizer, to molding compositions and plastisols each comprising such a polymer composition, and to the use of these polymer compositions.

Polymer composition containing a cycloalkyl alkyl dicarboxylic acid diester as a plasticizer

A process for preparing an ester of (meth)acrylic acid or a derivative thereof comprises reacting (meth)acrylic acid or a derivative thereof with glycerol carbonate at a reaction temperature of 10 to 150&#xb0; C. without a solvent in the presence of at least one enzyme catalyzing the esterification reaction.

Process for producing (meth)acrylates from glycerol carbonate

The present invention relates to a plasticizer composition which comprises one or more aliphatic dicarboxylic esters of the general formula (I) and one or more diesters of the general formula (II), selected from 1,2-cyclohexanedicarboxylic esters and terephthalic esters, and also to molding compositions which comprise a thermoplastic polymer or an elastomer and one such plasticizer composition, and to the use of these plasticizer compositions and molding compositions.

Plasticiser composition containing aliphatic dicarboxylic acid esters and diesters selected from 1,2-cyclohexane dicarboxylic acid esters and terephthalic acid esters

The present invention relates to a plasticizer composition which comprises at least one cycloalkyl ester of saturated dicarboxylic acids and at least one 1,2-cyclohexanedicarboxylic ester, to molding compositions which comprise a thermoplastic polymer or an elastomer and this plasticizer composition, and to the use of these plasticizer compositions and molding compositions.

Plasticizer composition which comprises cycloalkyl esters of saturated dicarboxylic acids and 1,2-cyclohexanedicarboxylic esters

The present invention relates to a plasticizer composition which comprises at least one polymeric dicarboxylic ester and at least one dialkyl terephthalate, to molding compositions which comprise a thermoplastic polymer or an elastomer and such a plasticizer composition, and the use of these plasticizer compositions and molding compositions.

Plasticizer composition containing polymeric dicarboxylic acid esters and terephthalic acid dialkyl esters

The present invention relates to a plasticizer composition which comprises at least one cycloalkyl ester of saturated dicarboxylic acids and at least one terephthalic ester, to molding compositions which comprise a thermoplastic polymer or an elastomer and this plasticizer composition, and to the use of these plasticizer compositions and molding compositions.

Plasticizer composition which comprises cycloalkyl esters of saturated dicarboxylic acids and terephthalic esters

The invention relates to a plasticizer composition containing at least one polymer dicarboxylic acid ester, to molding compounds containing a thermoplastic polymer or a elastomer and a plasticizer composition of said type, and to the use of said plasticizer compositions and molding compounds.

Plasticizer composition which contains a polymer dicarboxylic acid ester

The present invention relates to a plasticizer composition which comprises at least one polymeric dicarboxylic ester, to molding compositions which comprise a thermoplastic polymer or an elastomer and such a plasticizer composition, and to the use of these plasticizer compositions and molding compositions.

Plasticizer composition comprising polymeric dicarboxylic esters

The presently claimed invention is directed to the novel use of polyester obtainable by reacting a mixture comprising adipic acid and an alcohol mixture comprising 1-nonanol, monomethyloctanols, dimethylheptanols and monoethylheptanols as lubricants and a lubricant composition comprising these polyesters.

Use of polyesters as lubricants

The present invention relates to a process for the production of carboxylic esters by reaction of carboxylic acids and/or carboxylic anhydrides with at least one alcohol selected from alkanols having at least 5 carbon atoms, cycloalkanols, and alkoxy-alkanols, in the presence of an acidic esterification catalyst. The invention further relates to the use of the resultant carboxylic esters as plasticizers or in a plasticizer composition for thermoplastic polymers and elastomers.

Method for producing carboxylic acid esters and the use thereof as plasticizers

The present invention relates to a plasticizer composition which comprises at least one furan derivative and at least one 1,2-cyclohexanedicarboxylate ester, molding compounds which comprise a thermoplastic polymer or an elastomer and such a plasticizer composition and the use of these plasticizer compositions and molding compounds.

Plasticizer composition containing furan derivatives and 1,2-cyclohexanedicarboxylic ester

The invention relates to a softener composition containing at least one tetrahydrofurane derivative and at least one 1,2-cyclohexane dicarboxylic acid ester, molding compounds which contain a thermoplastic polymer or an elastomer and said type of softener composition, and to the use of said softener compositions and molding compounds.

Softener composition which contains tetrahydrofuran derivatives and 1,2-cyclohexane dicarboxylic acid esters

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Waldsee, Germany

Boris Breitscheidel