| 摘要 |
The present invention relates to a multilayered packaging material, preferably with moisture-, aquous liquid- and/or grease-proved properties, comprising at least one substrate layer (4) and at least one barrier layer (5, 15) with such barrier properties for at least a defined period of time, wherein the substrate layer (4) is based on paper, paperboard, nonwoven fabric, moulded fibre or other material, in particular composed of renewable and/or preferably biodegradable raw materials, and at least a single- or multi-layer barrier layer (5, 15) in particular of renewable and/or preferably biodegradable raw materials and packagings preferably made thereof. |
