Patron

摘要

The invention concerns a cartridge (13) for receiving a product mass, with a sleeve-shaped jacket (1). A plunger (2) capable of sliding longitudinally is provided inside the jacket. An outlet (6) for the product mass is formed in the floor of the jacket (3). The jacket has a layered structure, with at least one airtight inner layer (4) which is immune to chemical attack by the product mass and at least one dimensionally stable outer layer (5) surrounding the inner layer. The inner layer is preferably detachably connected to the outer layer. Once the cartridge has been emptied, the inner layer can be separated from the outer layer, which can either be re-used or disposed of in an environmentally non-damaging way. The outer layer is preferably made from renewable raw materials and thus suitable for composting.