Hoechst Aktiengesellschaft

Ulrich Haack

Frank Reil

Gerhard Reuschel

Frank Reuter

Gerhard Hess

Klaus Kurz

The novel molding made from a combination of polyacetal with directly molded-on function elements is distinguished by the fact that the function elements comprise one or more elastomers. Such elastomers comprise partially or fully hydrogenated nitrile rubbers, one- or multicomponent silicone rubbers or sulfur-containing rubbers.

Polyacetal moldings with directly molded-on function elements

The novel molding made from a combination of polyacetal with directly molded-on function elements is distinguished by the fact that the function elements comprise one or more elastomers. Such elastomers comprise partially or fully hydrogenated nitrile rubbers, one- or multi-component silicone rubbers or sulfur-containing rubbers.

A plastic molding composition based on an organic thermoplastic polymer containing a black mineral pigment suitable as a material for the preparation of shaped articles which can be provided with symbols by exposure to laser radiation. The black pigment used is in particular animal charcoal, and the thermoplastic polymer is in particular a polyoxymethylene.

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Alsbach, Germany

Ulrich Haack