FIELD: chemistry.
SUBSTANCE: invention relates to multilayered films, applied for packing food products, and deals with multilayered thermoshrinkable film and containers manufactured from thereof. it contains: a) external thermally sealed layer; b) at least one layer, containing mixture of ethylene homopolymer and/or copolymers of ethylene and alpha-olefins and copolymer of ethylene and vinylacetate; c) at least one internal gas-impermeable layer and d) at least one layer, containing material, selected from the group, which includes acrylate-based polymer, mixed with ethylene homopolymer and/or binding materials.
EFFECT: invention provides creation of film, possessing balanced physical and mechanical properties.
15 cl, 4 dwg, 1 tbl, 8 ex
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Authors
Dates
2016-01-20—Published
2011-12-05—Filed