Molded membrane, for separating compressed gas from liquid, comprises at least two elastomeric layers, foil (with low gas permeability), a tissue layer and a further elastomeric layer as a covering for the tissue layer

摘要

Molded membrane (I) comprises at least two elastomeric layer (3,3') (with a layer thickness of minimum 0.7 mm), a foil (1) (having low gas permeability), which is arranged between the elastomeric layers, at least a tissue layer (4) (arranged on the foil at a side that is away from the elastomeric layers) and at least a further elastomeric layer (5) as an external covering on the tissue layer. An independent claim is also included for the preparation of (I).