SHEETLIKE COMPOSITE, IN PARTICULAR FOR THE PRODUCTION OF DIMENSIONALLY STABLE FOODSTUFF CONTAINERS, HAVING A FIRST COLOUR APPLICATION AND A SECOND COLOUR APPLICATION WITH A 2D-CODE

» Número: WO2018072737A1 (A1)

» Fecha Publicación: 26/04/2018

» Solicitante: SIG COMBIBLOC SUZHOU CO LTD?[CN]

» Inventor: GAMITO MIGUEL?[PT]; SUN JUN?[CN] (1)

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Described is sheetlike composite comprising as layers of a layer sequence in a direction from an outer surface of the sheetlike composite to an inner surface of the sheetlike composite; a) an outer polymer layer, b) a carrier layer, and c) a barrier layer? wherein the sheetlike composite comprises a first composite region and a second composite region? wherein in the first composite region the sheetlike composite further comprises a first colour application, superimposing the outer polymer layer on a side of the outer polymer layer which is facing away from the inner surface of the sheetlike composite? wherein in the second composite region the sheetlike composite further comprises a second colour application, superimposing the outer polymer layer on the side of the outer polymer layer which is facing away from the inner surface of the sheetlike composite? wherein the second colour application comprises a 2D-code. Described is a process including steps of adapting an outer surface of a sheetlike composite precursor to a first value and to a further value, and steps of applying a first and a second ink composition to the outer surface; to a sheetlike composite obtainable by the process? to a container precursor and a closed container, each comprising a pre-cut section of one of the preceding sheetlike composites; to a use of one of the preceding sheetlike composites; and to a use of an inkjet printer.

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