High barrier non-foil laminate composition

Details High barrier non-foil laminate composition High barrier non-foil laminate composition

1997-06-17

2000-05-23

Kiliman, Leszek

Stock material or miscellaneous articles

Hollow or container type article

Polymer or resin containing

428 358, 428 359, 428 366, 428 367, 428458, B29D 2200

Patent

active

060663766

ABSTRACT:
A high-barrier non-foil laminate composition is disclosed. The laminate composition comprises an outer heat stable layer, a barrier layer, and an inner layer that readily adheres to metal with the application of heat. The outer and inner layers may be bonded to the barrier layer by means of adhesive layers. Preferably, the outer layer comprises a material with a higher melting temperature than the inner layer such as polyethylene terephthalate. The barrier layer may be a high-barrier saran and the sealant layer may be a copolymer of ethylene and acrylic acid.

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patent: 5542529 (1996-08-01), Hein, III et al.
patent: 5766751 (1998-06-01), Kotani et al.

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