Multi-layer laminates with embedded barriers for tubes and similar foil-type packaging

The present invention relates to a multi-layer laminate for tubes and similar foil-type packages having an embedded barrier layer, a metal foil--especially an aluminum foil, and optionally an outer structure. , in particular an outer film and/or a sealing film, wherein the barrier layer consists of a polyamide (PA), in particular an aromatic and/or partially aromatic polyamide or a mixture thereof, or a PA and a polyacrylonitrile (PAN) and/or The mixture of ethylene-vinyl alcohol copolymers (EVOH) consists of polyethylene terephthalate. The invention additionally relates to a method for the preparation of the laminate.