Procédé destiné à diminuer l'interaction entre fibres dans un tissue et mise en Óoeuvre de ce procédé, notamment pour fabriquer des tissues multi-strates.

摘要

A method for reducing fibre interaction in a tissue paper sheet produced by a wet paper making process. The method comprises the steps of treating the paper fibres with a polycationic product, and dispersing said fibres in a medium consisting of a foam obtained by finely dispersing air bubbles in a medium containing water and an anionic surface-active foaming agent.