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A process for gluing laminated products with a curing amino adhesive, such as melamine urea formaldehyde (MUF) adhesive or urea formaldehyde (UF) adhesive, wherein a hardener comprising acid, acid salt and/or acid generating salt and a polymer dispersion or a mixture of different polymer dispersions...

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Bibliographische Detailangaben
Hauptverfasser:	PEDERSEN, ASTRID, SANDBAKKEN, PER, OLAV
Format:	Patent
Sprache:	dan
Schlagworte:	ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES CHEMISTRY DYES LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL PAINTS PERFORMING OPERATIONS POLISHES TRANSPORTING USE OF MATERIALS AS ADHESIVES
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Beschreibung
Zusammenfassung:	A process for gluing laminated products with a curing amino adhesive, such as melamine urea formaldehyde (MUF) adhesive or urea formaldehyde (UF) adhesive, wherein a hardener comprising acid, acid salt and/or acid generating salt and a polymer dispersion or a mixture of different polymer dispersions and conventional additives, and the adhesive are applied separately at the parts to be glued, that the parts thereafter are joined and that the glue thereafter is cured under pressure, is described. Additionally, a use of a polymer dispersion or a mixture of different polymer dispersions in a hardener for use in a method for separate application of adhesive and hardener is disclosed.