Tetra Laval Holdings & Finance S.a.

Åsa Olsson

Johan Larsson

Helena Tufvesson

Jörgen Högkvist

A packaging material for a retortable package provided with decorative artwork includes a paper layer and outer, heat-resistant plastic coatings. In order to improve the printability of the paper layer, the surface of the paper layer intended for printing is coated with a composition of pigment, adhesive or binder and a substance possessing the capability of modifying the rheological properties of the coating.

Method of producing a packaging material for a retortable package

A packaging laminate for a packaging container, which includes a paper or paperboard layer and outer, liquid-tight, heat-resistant layers of plastic on both sides of the paper or paperboard layer. Between the paper or paperboard layer and the outer plastic layer, the packaging laminate has at least one additional layer of a material possessing tightness properties vis-&#xe0;-vis gases. In order to improve the preconditions for being able to provide the packaging laminate with decorative artwork of printing ink with good print quality, the paper or paperboard layer has, on both sides, a coating of pigment, adhesive and a substance capable of modifying the rheological properties of the coatings.

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Höör, Sweden

Åsa Olsson