Oxygen barrier laminates

Stock material or miscellaneous articles – Composite – Of polycarbonate

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Details

4284758, 4284761, 428483, 428516, 428518, 428520, 428349, B32B 2708

Patent

active

047881054

ABSTRACT:
A thermoplastic laminate comprises an oxygen barrier film, and a second film adhered to the oxygen barrier film and comprising a polymeric material which adds heat resistance and stiffness to the laminate. Such materials are preferably polycarbonate, polyamide, polypropylene, and polyester.

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Proceedings of the Fifth Annual International Coextrusion Conference and Exhibition, Oct. 9-11, 1983.

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