Container with film glass and epoxy resin components in thermoplastic wall structures

Claim 1

IN A CONTAINER, A LAMINATED WALL STRUCTURE EMBODYING A RELATIVELY THICK, TOUGH, FLEXIBLE OUTER LAYER OF THERMOPLASTIC PLASTISOL RESIN AND A PLURALITY OF MINUTE FLAKES OF FILM GLASS OF POWDER SIZE HAVING GENERALLY A DIAMETER SEVERAL TIMES THICKNESS, EMBEDDED IN SAID OUTER LAYER IN OVERLAPPING, SUBSTANTIALLY FACE TO FACE CONTACT WITH ONE ANOTHER IN A CONTINUOUS VAPOR IMPERMEABLE SHINGLED STRATUM WITHIN SAID OUTER LAYER AND ORIENTED WITH THEIR INDIVIDUAL PLANES GENERALLY PARALLEL TO THE WALL SURFACES OF SAID OUTER LAYER, AN INTERMEDIATE RELATIVELY THIN BARRIER LAYER OF THERMOPLASTIC RESIN INTERMIXED WITH A THERMOSETTING RESIN, RESISTING THE MIGRATION OF SOLVENTS THERETHROUGH, AND A RELATIVELY THIN LINING OF HEAT SEALABLE THERMOPLASTIC RESIN AS THE LINING OF THE CONTAINER, SAID GLASS FLAKES BEING CONFINED TO SAID OUTER LAYER.