MULTILAYER PACKAGING MATERIAL, PACKAGING CONTAINERS MADE THEREFROM AND METHOD OF PRODUCING MULTILAYER MATERIAL Russian patent published in 2020 - IPC B32B15/08 B32B15/12 B32B27/00 B32B27/32 B32B27/34 B32B29/00 B65D85/72 

Abstract RU 2730526 C2

FIELD: packaging industry.

SUBSTANCE: present invention relates to a multilayer cellulose-based packaging material for packaging a liquid or semi-liquid food product, including a body layer of cellulose corrugated material, an outer substrate layer having a printable surface, and an aluminum foil barrier and an additional barrier layer on the inner side. Invention also relates to a method of making a multilayer packaging material and to a packaging container for packaging a liquid food product, comprising a multilayer packaging material.

EFFECT: disclosed are a multilayer packaging material, packaging containers made therefrom and a method of making multilayer material.

14 cl, 11 dwg, 1 tbl, 4 ex

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RU 2 730 526 C2

Authors

Toft, Nils

Neagu, Cristian

Jonasson, Katarina

Nyman, Ulf

Dates

2020-08-24Published

2016-11-25Filed