| abstract |
A substantially disposable foamy product, which includes a water insoluble substrate, such as a flexible fabric, and said substrate has a first and a second main surface, with a plurality of protrusions separated on the first main surface and a foamy composition deposited in larger quantities on the second surface and in a smaller amount on the first surface. A method for producing the product using the protuberances and juxtaposition with respect to a guide roller is also described, to establish a space between a roller surface and the first surface of the substrate. The foamy composition is deposited on the second surface, which by filtration through the perforations in the substrate, allows a smaller amount of coating composition to be deposited on the first surface of the substrate. |