MULTILAYER STRUCTURE FOR PRODUCTION OF PACKAGE AND PACKAGE FROM IT Russian patent published in 2014 - IPC B32B27/30 B32B27/20 B32B27/32 B29C47/04 

FIELD: packaging industry.

SUBSTANCE: multilayer structure comprises at least one barrier layer made from a composition comprising at least one vinylidene chloride polymer, at least one UV protective layer based on a polymer of ethylene and at least one reflective layer based on ethylene polymer, at that none of these layers serves as a sealing layer. At that the reflective layer comprises a white or metallic pigment or their combination, and the UV protective layer is preferably pigmented with dark pigment. The multilayer structure and products from it can be obtained by co-extrusion. In addition the multilayer structure according to the invention has a lesser tendency to cracking or the formation of microscopic through holes in the barrier layer than foil.

EFFECT: invention enables to store foods, such as milk, for a long period of time without cooling.

9 cl, 1 tbl, 2 ex