LAMINATED PACKAGING MATERIAL, PACKING CONTAINERS MADE FROM IT, AND METHOD OF PRODUCING LAMINATED MATERIAL Russian patent published in 2020 - IPC B32B7/12 B32B27/10 B32B29/06 B32B27/32 B32B27/36 B65D65/40 

Abstract RU 2721850 C1

FIELD: packaging and storage.

SUBSTANCE: invention relates to packaging materials for liquid food products and relates to a laminated packaging material, a packaging container and a method for production thereof. Laminated material includes the main layer of paper or cardboard or other material based on cellulose and on both its sides outer layers of thermoplastic polymers having a decorative printed pattern located under one of external layers of thermoplastic polymers.

EFFECT: invention provides for creation of improved laminar packing material, and packages made from it, with reduction of disadvantages of the previous level of equipment, providing high possibility for its modification from outside and having sufficient mechanical strength and dimensional stability, as well as good properties of the printed surface, in order to meet the need for laminar packing materials for the liquid carton.

16 cl, 12 dwg

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RU 2 721 850 C1

Authors

Ohman, Peter

Toft, Nils

Dates

2020-05-25Published

2018-05-31Filed