Basf Aktiengesellschaft

Basf Se Corporation

Styrolution Gmbh

Jürgen Deininger

Martin Weber

Jürgen Demeter

Gad Kory

Helmut Winterling

Kurt Krempel

Oliver Sötje

Christoph Benisch

Peter Zehner

Arnold Schneller

Achim Stammer

Motonori Yamamoto

Axel Wilms

Ralf Schulz

Freddy Gruber

Ralf Neuhaus

Marko Blinzler

Matthias Scheibitz

Weol Kyu Jeong

Simone Schillo

Rüdiger Häffner

Thilo Hahn

Robert Weiβ

The invention relates to a process for working up particulate crude polyoxymethylene, which comprises the following steps:

Process for working up particulate crude polyoxymethylene

The present relates to nylon-5,10 molding compositions comprising The present invention moreover relates to a process for the preparation of these molding compositions, to the use of these molding compositions for the production of moldings of any type, and to the resultant moldings, preferably motor vehicle bodywork parts or electronics components of any type, foils, and fibers.

Fiber-reinforced polyamide[5,10] molding compounds

A continuous process for producing polyamides, their oligomers or mixtures thereof, if appropriate with further reaction products, comprises reaction of aminonitriles or dinitriles and diamines or mixtures thereof, if appropriate together with further polyamide-forming monomers and/or oligomers, with an aqueous medium composed of aqueous monomer and oligomer extracts obtained from polyamide production by extraction of the polymer with water in a reactor which has a vertical longitudinal axis and through which there is a flow substantially in the longitudinal direction wherein water and/or the aqueous medium are introduced into the reactor at two or more different locations along the vertical longitudinal axis, wherein the aqueous medium is introduced at one or more locations.

Continuous method for the production of polyamides

Polyamide, whose main chain contains a chemically bound amine selected from the group consisting of 2-methyl-1,5-diaminopentane and 1-amino-2-R-cyclopent-1-ene, where R is a functional group capable of combining with an amino group to form an amide group, and processes for preparing such a polyamide and fibers, films and moldings comprising such a polyamide.

Polyamides

Polyamide whose main chain contains a chemically bound N-alkyllactam, and processes for preparing such a polyamide and fibers, films and moldings comprising such a polyamide.

A polyamide which contains a monoolefinically unsaturated compound chemically bonded at the end of the polymer chain, a process for preparing this polyamide, a polyamide obtainable by crosslinking this polyamide, and also fibers, films, and moldings, comprising at least one such polyamide.

Inherently crosslinkable polyamides

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Oftersheim, Germany

Jürgen Deininger