Device and method for generating droplets

The invention relates to a device (1) for generating droplets (30) comprising a plurality of channels (20), wherein each channel (20) extends from an inlet (201) along a respective longitudinal axis (L) to an outlet (202), wherein said device (1) comprises a plurality of layers (10) of a substrate m...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Studart, André R, Schwendimann, Pascal, Ofner, Alessandro
Format:	Patent
Sprache:	eng
Schlagworte:	APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL ATOMISING APPARATUS CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING NOZZLES PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SPRAYING APPARATUS SPRAYING OR ATOMISING IN GENERAL TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention relates to a device (1) for generating droplets (30) comprising a plurality of channels (20), wherein each channel (20) extends from an inlet (201) along a respective longitudinal axis (L) to an outlet (202), wherein said device (1) comprises a plurality of layers (10) of a substrate material arranged in a stack (100), wherein each layer (10) comprises a first side (101) and a second side (102) facing away from each other, and wherein said first side (101) of each layer (10) comprises a plurality of grooves (103), wherein said channels (20) are formed by said grooves (103) of said first side (101) of a respective layer (10) of said stack (100) and said second side (102) of a respective adjacent layer (10) of said stack (100). The invention further relates to a method for generating droplets (30) and a fabrication method of the device (1).