Method and apparatus for the production of deforming resin-based foams

摘要

A method for the production of deforming resin-based foams by the foaming and subsequent hardening of an aqueous or alcoholic solution or dispersion containing a blowing agent and / or a chemical compound which reacts with the formation of gas occurs or is decomposed, characterized in that the solution or dispersion in a microwave - continuous flow heater (16) a predetermined amount of energy is supplied by microwave irradiation and then the solution or dispersion on a, preferably continuously driven, a conveyor belt (14) in a chamber (12), preferably line-by-line, plotted as well as on the conveyor belt with at least temporary irradiation with microwave through the chamber (34) is moved.