Basf Aktiengesellschaft

Basf Se Corporation

Erwin Calgua

Michael Thater

Lars Schoen

Bernd Schaper

Peter Von Malotki

Wolfgang Friedl

Pit Lehmann

Ansgar Schmit

Erhard Gleinig

Hans-Peter Beins

An apparatus for application of liquids to a continuously conveyed outer layer having a rotating plate which is horizontal and parallel to the outer layer or with a deviation of up to 15&#xb0; from horizontal, wherein a liquid applied to the rotating plate is ejected centrifugally from the rotating plate via rotation and then, via gravity, passed onto the outer layer below the rotating plate, is provided.

Method for the production of composite elements based on isocyanate-based foams

The invention provides a method for the production of composite elements composed of at least one outer layer a) and a thermal insulation material b), where between the outer layer a) and the thermal insulation material b) an adhesive c) has been applied, the outer layer a) being moved continuously, the thermal insulation material b) being applied to the outer layer a) and, if appropriate, a further outer layer a) being applied to the thermal insulation material b), and the adhesive c) being applied to the thermal insulation material b) or to the outer layer a), which comprises applying the adhesive c) by means of a rotating flat body which is mounted horizontally or with a slight deviation from the horizontal, of up to 15&#xb0;, preferably parallel to the outer layer a) or to the thermal insulation material b).

Method for the production of composite elements based on mineral or organic thermal insulation materials with the aid of an adhesive

The invention relates to a process for production of composite elements composed of at least one outer layer a) and of an rigid isocyanate-based foam b), where between the outer layer a) and the rigid isocyanate-based foam b) an adhesion promoter c) has been applied, and where the outer layer a) is continuously moved and the adhesion promoter c) and the starting material for the rigid isocyanate-based foam b) are applied successively to the outer layer, which comprises applying the adhesion promoter c) by means of a rotating plate which has been installed horizontally or with a deviation of up to 15&#xb0; from horizontal, preferably parallel to the outer layer.

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Edenkoben, Germany

Erwin Calgua