Radiation-curable whipped foams

The present invention relates to a process for the production of radiation-cured foams, characterized in that the radiation-cured foams are produced by 1) foaming of an aqueous composition A), 2) thermal drying of the foam produced from step 1), 3) curing of the foam by actinic radiation, the radiation-curable aqueous compositions A), the radiation-cured foams produced by the process according to the invention and the use of the radiation-cured foams for coating substrates. 本发明涉及种制备辐射固化的泡沫的方法，其特征在于，通过以下方式制备辐射固化的泡沫：1)使水性组合物A)发泡，2)热干燥由步骤1)制得的泡沫，3)通过光化辐射固化泡沫，所述可辐射固化的水性组合物A)，通过根据本发明的方法制备的辐射固化的泡沫和所述辐射固化的泡沫用于涂覆基材的应用。