FOERFARANDE FOER FRAMSTAELLNING AV ETT NOETNINGSBESTAENDIGT, DEKORATIVT HAERDPLASTLAMINAT

FOERFARANDE FOER FRAMSTAELLNING AV ETT NOETNINGSBESTAENDIGT, DEKORATIVT HAERDPLASTLAMINAT

Process for the production of a decorative thermosetting laminate with an abrasion-resistant surface layer, which laminate comprises paper sheets impregnated with a thermosetting resin. In the process a continuous paper is impregnated with a noble thermosetting resin such as melamine-formaldehyde re...

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Bibliographische Detailangaben
Hauptverfasser: 3)M T JOHNSSON, 1)K O LINDGREN, 2)S E DANIELSSON, 4)N-J A NILSSON
Format: Patent
Sprache:swe
Schlagworte:
DECORATIVE ARTS
LAYERED PRODUCTS
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
MOSAICS
PAPERHANGING
PERFORMING OPERATIONS
PRODUCING DECORATIVE EFFECTS
TARSIA WORK
TRANSPORTING
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Beschreibung
Zusammenfassung:Process for the production of a decorative thermosetting laminate with an abrasion-resistant surface layer, which laminate comprises paper sheets impregnated with a thermosetting resin. In the process a continuous paper is impregnated with a noble thermosetting resin such as melamine-formaldehyde resin. At least one side of the paper is coated with 2 - 20 g/m , preferably 3 - 12 g/m of small, dry and hard particles evenly distributed over the whole wet surface of the resin on the continuous paper. The resin is dried, whereupon the particle coated impregnated paper, so-called prepreg is possibly cut to sheets. At least one such sheet or continuous paper is placed as a surface layer on a base layer and bonded thereto.