Basf Se Corporation

Tobias Kortekamp

Joerg Erbes

Martin Weber

Christian Maletzko

Bastiaan Bram Pieter Staal

Thomas Heil

Eckhard Stroefer

Christoph Sigwart

Marco Krüger

Cecile Schneider

Gerhard Lange

Angela Ulzhoefer

Robert Heinz

Michael Klemens Mueller

Markus Siegert

Neven Lang

Simon Gramlich

Marco Krueger

Jörg Erbes

Angela Ulzhöfer

Matthias Dietrich

Markus Steffen

Bernhard Linner

Nicolas Inchaurrondo

Bernd Trotte

Alexandra Wiedemann

Stefan Muessig

Stefan MÜSSIG

Michael Klemens MÜLLER

The present invention relates to a method of forming a polyarylene ether sulfone polymer by converting a reaction mixture (R) comprising a dihalogen component (A1), a dihydroxy component (B1) and potassium carbonate (C1) having a volume-average particle size of &#x3c;25 &#x3bc;m. The present invention further relates to the polyarylene ether sulfone polymers obtainable by said method, to products obtainable from said polyarylene ether sulfone polymer and to membranes formed from said polyarylene ether sulfone polymer.

Polyarylene ether sulfone-polymers for membrane applications

The present invention relates to a process for drying particulate polymers, comprising the steps of:  The present invention further relates to a process for working up particulate polymers.

Method for drying particulate polymers

Process for producing polyarylene ether beads from a polyarylene ether solution, comprising the steps of

Division of a polyarylene ether solution

The invention relates to a process for producing polyarylene ether beads from a polyarylene ether solution, comprising the steps of

A process for preparing polyoxymethylene homopolymers or copolymers () by homopolymerization or copolymerization of trioxane, starting from methanol (), in which

Process for preparing polyoxymethylene homopolymers or copolymers by homopolymerization or copolymerization of trioxane, starting from methanol

Growing community of inventors

Mannheim, Germany

Tobias Kortekamp