TH170667A - Laminate packaging, a method for manufacturing it, and packaging containers Produced from laminated packaging - Google Patents

Abstract

Revised Invention Summary 6/11/2015 Laminated packaging for packaging containers for oxygen-sensitive liquid foods, such as milk, juice, wine, and cooking oil. The laminate packaging (10) has a layer (11) of paper or paperboard, and a layer (12) acting as a gas barrier, and comprises a material having barrier properties to gases, in particular oxygen. The layer (12) acting as a gas barrier is bonded to the paper or paperboard (11) by a laminate layer (13), which has a central layer (13a) of polymer, and outer layers (13b and 13c) of adhesive on both sides of the polymer layer (13a). The laminate packaging (10) also has outer liquid-retaining coatings (14 and 15) on both sides of the paper or paperboard (11). ---------------------------------------------------------- Laminated packaging for packaging containers for oxygen-sensitive liquid foods, such as milk, juice, wine, and cooking oil. The laminate packaging (10) has a layer (11) of paper or paperboard, and a layer (12) that acts as a gas barrier and consists of a material having barrier properties to gases, particularly oxygen. The layer (12) that acts as a gas barrier is connected to the paper or paperboard layer (11) by a laminate layer (13), which has a central layer (13a) of polymer and outer layers (13b and 13c) of adhesive on both sides of the polymer layer (13a). The laminate packaging (10) also has outer liquid-retaining coatings (14 and 15) on both sides of the paper or paperboard layer (11).

Claims (1)

: Revised invention summary 6/11/2015 Laminated packaging for oxygen-sensitive liquid food packaging containers, such as milk, juice, wine and cooking oil. Laminated packaging (10) has a layer (11) of paper or cardboard, and a layer (12) that acts as a gas barrier. And contains materials that Properties as a barrier to gas In particular, the oxygen class (12) acts as a barrier. The gases are joined together with paper or cardboard layers (11) by a laminate layer (13), which has a concentric layer (13a) of the polymer and an outer layer (13b and 13c) of adhesives on both. Side of the polymer layer (13a), laminated packaging (10), there is also an outer liquid-retaining coating (14 and 15) on both sides of the paper or cardboard layer (11) ---- -------------------------------------------------- ----- Laminated packaging for oxygen sensitive liquid food containers, such as milk, juice, wine and cooking oil. Laminated packaging (10) has a layer (11) of paper or cardboard, and a layer (12) that acts as a gas barrier. And contains materials that Properties as a barrier to gas In particular, the oxygen class (12) acts as a barrier. The gases are joined together with paper or cardboard layers (11) by a laminate layer (13), which has a concentric layer (13a) of the polymer and an outer layer (13b and 13c) of adhesives on both. Side of the polymer layer (13a), laminated packaging (10). There is also an outer liquid-retaining coating (14 and 15) on both sides of the paper or cardboard layer. (11) Claims (Item one) which will appear on the advertisement page: edit 06/11/2015 1. A method for the manufacture of laminated packaging (10) that consists of a paper or cardboard layer (11) and a layer (12) that serves as a gas barrier where layers (11 and 12) are welded to which Each other by layer (13) of the laminate material, where the method is the web (203) of the material with Properties as a barrier to gases, particularly oxygen, are brought together by a web (201) of paper or cardboard, and a combined web (203 and 201) is directed through a clamp between the two. Adjacent rotating cylinders (204 and 20 tags: