FIELD: packaging industry.
SUBSTANCE: present invention proposes a method for manufacturing laminated packaging material (10a, 10b) comprising first outer layer of transparent polymer (16) to be directed towards the outside of a package made from the laminated packaging material, substrate layer (11), and second, outermost layer (14(a, b, c)) of a thermo-sealable polymer, arranged on the other side of the substrate layer opposite to the first outermost layer, and optionally one or more further material layers between said substrate layer and said second, outermost polymer layer, the laminated packaging material exhibiting visual or tactile pattern (17), or a combination thereof, in the first outermost transparent polymer layer. Present invention also provides a laminated packaging material produced by the method, and a packaging container for liquid or semi-liquid food, produced from the laminated packaging material.
EFFECT: method of manufacturing a laminated packaging material and laminated packaging material are provided.
26 cl, 12 dwg
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