Basf Se Corporation

Basf Aktiengesellschaft

Martin Blömacher

Johan Ter Maat

Robert Loos

Andreas Kern

Jens Assmann

Hans Wohlfromm

Dieter Weinand

Bernd-Steffen Von Bernstorff

Marie-Claire Hermant

Arnd Thom

Mario Nohe

Johan Herman Hendrik Ter Maat

Eva-Maria Langer

Manfred Schwarz

Poly-1,3-dioxepane, poly-1,3-dioxolane, polytetrahydrofurane or mixtures thereof are used in molding materials comprising polyoxymethylene or a copolymer containing a majority of oxymethylene units, for improving the flexural toughness of moldings formed from the molding materials.

Process for improving the flexural toughness of moldings

Process for producing a shaped metallic body from a thermoplastic composition by injection molding or extrusion to form a shaped part, removal of the binder and sintering, wherein a thermoplastic composition composed of a metal powder and a polymer mixture B) and B) based on a polyoxymethylene homopolymer or copolymer B) is used as binder and to remove the binder

Process for producing components by powder injection molding

A process for producing a metallic or ceramic shaped body from a thermoplastic material comprising

Process for producing metallic or ceramic shaped bodies

The invention relates to binders for pulverulent metals, metal alloys or ceramics based on polyacetals, polyethers and polyesters, to thermoplastic compositions comprising these binders for the production of metallic or ceramic moldings, to the use thereof and to processes for production of moldings therefrom.

Binder and process for producing metallic or ceramic moldings in powder injection molding

A binder B for inorganic powders comprises a mixture of

Binding agent for inorganic material powders for producing metallic and ceramic moulded bodies

Metallic shaped bodies are produced from an injection-molding composition comprising at least one carbonyl metal powder and at least one element powder of metals from the group Cr, Mn, V, Si, Ti or of other metals which are at least as oxidation-sensitive by shaping, removing the binder and sintering. In place of an element powder, it is also possible to use an alloy powder comprising the corresponding metals.

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Meckenheim, Germany

Martin Blömacher