Degussa Aktiengesellschaft

Evonik Degussa Gmbh

Martin Himmelmann

Franz-Erich Baumann

Wilfried Bartz

Andreas Dowe

Roland Wursche

Olivier Farges

Harald Haeger

Rainer Goering

Georg Oenbrink

Guido Schmitz

Karl Kuhmann

Ralf Richter

Sonja Bollmann

Rainer Göring

Michael Böer

A process for producing moldings with condensing-up of a polyamide molding composition whose polyamide component contains, as a result of the method of preparation, at least 5 ppm of phosphorus in the form of an acidic compound by means of a compound having at least two carbonate units, wherein

Process for producing moldings with an increase in the melt stiffness

Multilayer composites are obtained from a molding composition which contains the following components:

Use of a polyamide molding composition with high melt stiffness for coextrusion with a high-melting-point polymer

A composition suitable for molding is provided having the following components:

Molding composition based on polyetheramides

A molding composition containing the following components:

A molding composition of at least 50% by weight of a polyamine-polyamide copolymer obtained from 0.05 to 2.5% by weight of a polyamine having at least 4 nitrogen atoms and having a viscosity of at least 5 000 Pa&bull;s at 250&deg; C. and at a shear rate of 0.1 l/s, and having a viscosity ratio of at least 7 at 250&deg; C., when the melt viscosities at shear rates of 0.1 l/s and 100 l/s are compared with one another, has high melt stiffness and is easy to cut, and performs well in blow molding.

Molding composition with good capability for blow molding

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Haltern am See, Germany

Martin Himmelmann