HIGH-PRESSURE HOSE

The invention relates to a high-pressure hose, in particular for fueling an automobile or an airplane with hydrogen, having at least the following layer structure: - an inner layer (1) which acts as a hydrogen barrier layer and which is made of a single-ply or multi-ply extruded composition containi...

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Bibliographische Detailangaben
Hauptverfasser: BRANDT, Alexandra, WIETZKE, Steffen, HERRMANN, Wolfram, SCHMIDT, Alexander
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The invention relates to a high-pressure hose, in particular for fueling an automobile or an airplane with hydrogen, having at least the following layer structure: - an inner layer (1) which acts as a hydrogen barrier layer and which is made of a single-ply or multi-ply extruded composition containing at least one polymer with a high degree of crystallinity or a polymer blend with a high degree of crystallinity, - at least one single-ply or multi-ply layer (2), and - an outer layer (3) which is made of at least one polymer material.