| 摘要 |
The invention relates to a packaging article for containing and holding food products, which article comprises barrier means for limiting permeability of oxygen through the article and into the one or more chambers, where the packaging article comprises oxygen scavenging means (3), which oxygen scavenging means together with a second plastic material is mould into a cavity in a first plastic material (2) forming walls, bottom(s) and lid(s) of the packaging article, which first plastic material (2) is suitable for contact with food products. The invention further relates to a method of manufacturing a packaging finished in one injection moulding cycle comprising three process steps: - A barrier film (1 ) with or without decoration is placed in the mould. - A first plastic material (2) suitable for contact with food products is in jected into the closed mould where the barrier film (1 ) is placed. The mould is partly filled in this step. - A second plastic material containing an oxygen scavenger (3) is injected into the mould until the mould is filled, whereby the oxygen scavenger (3) is surrounded by the first plastic material (2) suitable for contact with food products. |
