container for the preparation of beverages with enhanced peru00c7able sheet and preparation process of a beverage

摘要

the present invention relates to a container compartment (1), for the preparation of a beverage in a beverage production device.comprising a body (2) having a main cavity (3) and a sheet (6) connected to the main body to close the cavity, the cavity (3) is main ingredient of liquid (5), the sheet (6) may be perforated in the axial direction at the top of the cavity with u n element (15) of the elongate penetrating device of beverage preparation; the sheet (6) comprises at least aonly base layer (7) and at least one layer of the production of sealing layer (8); the production of seal (8) is a inner layer under the base layer (7), the sealing layers (8) and the production of the base layer (7) are connected to accession fourth above the cavity (3) at least in a first region (9) of the sheet and are devoid of linkagedhu00e9sive in at least one second area (10) or region of production of waterproofing sheet, the second region being the region intended to be pierced by the penetrating element (15) forming an elongated sealed in the surface of the element.) ngu00e9 (15).