Basf Se Corporation

Sameer Nalawade

Klaus Hahn

Klemens Massonne

Klaus Leitner

Christoph Fleckenstein

Peter Gutmann

Peter Deglmann

Robert Loos

Ingo Bellin

Andreas Künkel

Maximilian Hofmann

Jochen Wagner

Elmar Mailahn

Sabine Fuchs

Roland Helmut Krämer

Bangaru Sampath

Matthias Müller

Andreas Füβl

Hartmut Denecke

Bangaru Dharmapuri Sriramulu Sampath

Andreas Füßl

Andreas Füssl

Andreas Kleinke

Andreas Fuessl

Manfred DÖRING

Michael Cisielski

The invention relates to a process for producing expandable pelletized material which comprises polylactic acid which comprises the following steps: The invention further relates to expandable pelletized material which comprises polylactic acid and which is obtainable by said process.

Method for producing expandable granulates containing polylactic acid

The invention relates to a process for producing expandable pelletized material which comprises polylactic acid which comprises the following steps: The invention further relates to expandable pelletized material which comprises polylactic acid and which is obtainable by said process, and also to specific expandable pelletized material which comprises polylactic acid and which has a proportion of from 3 to 7% by weight of an organic blowing agent, preferably n-pentane and particularly preferably isopentane. The invention further relates to a preferred process for producing expandable pelletized material which comprises blowing agent and which comprises polylactic acid, and which has low bulk density.

Monomer beads which can be obtained according to a process in which The monomer beads are particularly suited to the production of a proton-conducting polymer membrane based on polyazoles.

Monomer beads for producing a proton-conducting membrane

Growing community of inventors

Mannheim, Germany

Sameer Nalawade