LAMINATE WITH WEAK ABSORBING PROPERTIES FOR USE AS PACKING MATERIAL FOR FOOD PRODUCTS AND PACKAGE FOR ROOD PRODUCTS Russian patent published in 2007 - IPC B32B27/10 B32B27/32 B65D65/40 

FIELD: food industry; packages.

SUBSTANCE: invention relates to laminated material designed for use in packages and featuring low absorbing action. Proposed material consists of skeleton layer made of paper or cardboard, outer polymeric coating applied to one side of skeleton layer and combination of layers arranged on opposite side of skeleton layer. Said combination includes first barrier layer in contact with skeleton layer, first binding layer in contact with first barrier layer, second barrier layer in contact with first binding layer, second binding layer in contact with second barrier layer and inner polymeric coating in contact with second binding layer, being essentially surface in contact with food product. First and second barrier layer are formed mixture of aromatic polyamide resin and polyamide 6. First and second binding layers are formed of modified polyethylene or other polyolefin. Invention provides description of package made of such laminate.

EFFECT: improved structural and mechanical stability of material and articles made of such material, simplified technology of production of material and reduced cost of production.

14 cl, 2 dwg