ONE DRINK CAPSULE.

Abstract

A capsule (1) with an internal volume in which a beverage ingredient is stored and in which a beverage is produced when water is introduced inside, said capsule (1) comprising a body (10) through which water is introduced and a closure cap (11) through which the beverage is dispensed, said closure cap being sealed onto said body (10) and defining said internal volume between them. The capsule (1) is made of biodegradable materials, said body (10) has a three-dimensional shape and said closure cap (11) is flat, said closure cap (11) being made of a material having a puncture resistance value between 3 N / 15 mm and 10 N / 15 mm for an elongation between 1.5 mm and 3 mm.Furthermore, the body is made of a multi-layer material, said multi-layer material comprising a paper layer and a sealing plastic layer, which has a tensile strength value at least equal to 2% and preferably between 2% and 20%, or a single-layer material, said single-layer material being composed of plastic which has a tensile strength value in the range between 2% and 1000%.

Claims

1. A capsule (t) with an internal volume in which a beverage ingredient is stored and in which a beverage is produced when water is introduced into the interior; The capsule (1) comprises a body (10) through which water is introduced and a closing cap (11) through which the beverage is dispensed. The closing cap is made of a multilayer material. The multilayer material comprises at least one paper layer and one laminated plastic sealing layer, sealed to the body (10) and defining the interior volume between them. The capsule (11) is made of biodegradable materials. The body (10) has a three-dimensional shape and the closing cap (11) is flat. The closing cap (11) is made of a material having a puncture resistance value between 3 N / 15 mm and 10 N / 15 mm for an elongation between 1.5 mm and 3 mm. The body is made of any of: a multilayer material,The multilayer material comprises a paper layer and a plastic sealing layer, having a tensile strength value at least equal to 2%, and preferably between 2% and 2%, or a single-layer material, the single-layer material being made of plastic having a tensile strength value that varies between 2% and 100%. 2< A capsule (1) according to claim 1, characterized in that the multilayer material of the closing lid (11) comprises a plastic layer, a paper layer and a laminated sealing plastic layer, 3. A capsule (1) according to any one of claims 25 1 or 2, characterized in that the body (10) is made of a stretchable material.

4. A capsule (1) according to any one of claims 1 to 3, characterized in that the capsule (1) is asymmetric with respect to a plane parallel to the closing cap (11).

5. Ursa capsule (1) according to any one of claims 1 to 4, characterized in that each of the body (10) and the closing cap (11) have an outer surface, the outer surface of the body (10) and the closing cap (11) being coated with a protective layer of a compostable polymeric material.

6. A capsule (1) according to any one of claims 1 to 5, characterized in that the capsule (1) is hermetically sealed and is made 10 of liquid-impermeable materials. SUMMARY A capsule (1) with an internal volume in which a beverage ingredient is stored and in which a beverage is produced when water is introduced into the interior. Said capsule (1) comprises a body (1Q) through which water is introduced and a closure lid (11) through which the beverage is dispensed. Said closure lid is sealed onto said body (10) and defines said internal volume between them. The capsule (1) is made of biodegradable materials. Said body (10) has a three-dimensional shape and said closure lid (11) is flat. Said closure lid (11) is made of a material 10 having a puncture resistance value between 3 N / 15 mm and 10 N / 15 mm for an elongation between 1.5 mm and 3 mm< Furthermore, the body is made of a multi-layer material, said multi-layer material comprising a paper layer and a sealing plastic layer, which has a tensile strength value at least equal to 2% and preferably between 2% and 20%< or a single-layer material. said material. 15 monolayer is composed of plastic that has a tensile strength value in the range between 2% and 1000%.

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