FILM USED AS PACKAGE AND ENCLOSURE FOR MEAT, MEAT WITH BONES AND PASTY FOOD PRODUCTS, AND BAG MANUFACTURED FROM THE FILM Russian patent published in 2006 - IPC A22C13/00

Abstract RU 2275811 C2

FIELD: food-processing industry, in particular, packaging of food products in meat industry.

SUBSTANCE: sleeved film has inner layer formed from at least one copolyamide and at least one amorphous polyamide and/or at least one homopolyamide and/or at least one modified polyolefin, intermediate polyolefin layer, and outer layer made from at least one homopolyamide and/or at least one copolyamide and/or at least one copolymer of ethylene and vinyl alcohol and/or one modified polyolefin. Adhesion promoting layer is positioned between inner layer and intermediate layer, and also between intermediate layer and outer layer. Welded seam of film has substantially higher strength and may be produced at much lower temperatures. Welded seam is characterized by increased puncture resistance.

EFFECT: improved qualities of film allowing it to be used for packaging of various products.

21 cl, 6 ex

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RU 2 275 811 C2

Authors

Grund Khartmut

Lang Khorst

Shauer Khel'Mut

Dates

2006-05-10—Published

2001-02-01—Filed