Multilayered films with optical effects and process for their manufacture

Multilayered films with optical effects and process for their manufacture

Lamination foil (I) comprises at least a color layer containing color pigments and at least an effect layer containing effect pigments with an average particle size of 5-150 mu m, both embedded in a plastic matrix; where the foil is obtained by co-extrusion of the color and effect layer, and contain...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: STECHER, THOMAS, VON GROSSMANN, ULRICH, MAIER, KONRAD
Format: Patent
Sprache:eng ; pol
Schlagworte:
LAYERED PRODUCTS
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
PERFORMING OPERATIONS
TRANSPORTING
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Beschreibung
Zusammenfassung:Lamination foil (I) comprises at least a color layer containing color pigments and at least an effect layer containing effect pigments with an average particle size of 5-150 mu m, both embedded in a plastic matrix; where the foil is obtained by co-extrusion of the color and effect layer, and contains at least 30% of polyolefin; and the color pigments are contrast to the effect pigments. An independent claim is included for the preparation of the lamination foil.