chlorine-free paper finishing multifunctional resins.

The invention relates to a novel process for the production of cellulose-containing material, glueing, RESISTANT DRY STATE AND STATE DAMP, it characterized in that the cellulose-containing material is treated with a polyisocyanate mixture dispersible in water containing amino groups TERCIARIOS and / or ammonium groups, optionally UNITS POLIETER and optionally hydrophobic groups