Abstract:
A single-use coffee capsule is disclosed that has a cup-shaped body and an extraction foil member for the preparation of a liquid coffee extract in a coffee preparation apparatus. Also disclosed is a system that includes the capsule and the coffee preparation apparatus. Further disclosed are methods of making and using the capsule and system.
Abstract:
The invention relates to a capsule for the preparation of a beverage in a beverage preparation device. The capsule has a flange which is partially made of paper and partially made of polymer. The polymer is essentially arranged on the flange to cover at least partially the paper part and so to improve the inside tightness of the capsule, in particular, to prevent air enters inside the capsule via folds and creases.
Abstract:
Capsule (1) for the preparation of a beverage in a beverage preparation device comprising a cup-like body (2), a sealing cover (3) for closing the cup-like body; a flange (4) for the cover to seal thereon; the cup-like body being formed of paper-based material comprising at least one gas barrier layer with a cavity wall (5) containing beverage ingredients; wherein the flange (4) is sealingly attached to body and the flange is formed of a first polymer and a second gas barrier polymer; the second polymer being a gas barrier layer overlapping with the cup-like body.