Water-repellent additive, water-repellent sheet material and a method for imparting water repellency

摘要: The invention relates to a water-repellent additive for aminoplast laminates, characterised in comprising at least one siloxane compound as an aqueous dispersed system, particular, the form of emulsion or dispersion. water-repellant laminate obtained thus has excellent properties, combining, advantageous manner, properties with positive aminoplasts such scratch resistance, flame resistance chemical inertness.