Peter Herweg

Process for making a laminate having a foam core

Insulating elements for walls and ceilings

Method for producing webs, panels or sandwich elements of foam plastics reinforced with rovings

Method of introducing reaction mixtures for single-component foams into pressure containers

Apparatus for applying a flowable and foamable reactive mixture to a substrate for the manufacture of foam sheets or plates.

Verfahren zum abfuellen von reaktionsgemischen fuer einkomponenten-schaumstoffe in druckflaschen A method of bottling of reactive mixtures for single-component foams in pressure-bottles

A method for the filling of reaction mixtures for one-component foams in pressure bottles

Verfahren zum abfuellen von reaktionsgemischen fuer einkomponenten-schaumstoffe in druckflaschen

A process for continuously producing a double laminate

Verfahren zur kontinuierlichen herstellung eines doppellaminats A process for the continuous production of a double laminate