A method for the production of multi-functional papers and after these papers produced by the method

摘要

A method for the production of multi-functional papers in the paper production process with at least one integrated injection jet device, which in their design and arrangement being as desired, wherein liquid jets, which is under pressure, gas jets or mixtures of a liquid - / gas jet is formed for the paper production and - or part of solidified, damp material web perforating, wherein the injection jets and the active ingredients for papermaking initially charged and - or part of solidified moist web of material impregnating.