Radiation-sensitive material containing a multilayer support material

The invention relates to a radiation-sensitive material comprising A) a multilayer support material, B) a coloured photopolymerizable layer, and C) an adhesive layer. The multilayer support material consists of at least two sheet-form materials, which are bonded to one another in such a way that the adhesion between the two sheet-form materials is less than the adhesion between the radiation-sensitive layer and the adjacent support material. The invention furthermore relates to a process in which a coloured image, in particular a multicoloured image comprising a plurality of primary-colour images, is produced on an image-receiving material. The colour images are produced by laminating a coloured photopolymerizable layer onto the image-receiving material, exposing the material under the relevant master, in particular a colour separation, developing the image by peeling-off the support film from the photopolymerizable layer together with the non-image areas, and, if desired, repeating the same steps with a photopolymerizable layer in a different colour.