Packaging material

Details Packaging material Packaging material

1977-10-17

1979-02-13

Robinson, Ellis

Stock material or miscellaneous articles

Hollow or container type article

Cellular material derived from plant or animal source

222107, 428 36, 428518, 428520, 428215, B65D 3508, B32B 2708

Patent

active

041396650

ABSTRACT:
A laminate comprising an inner and an outer water vapor barrier layer and an intermediate flavor and oxygen barrier layer of a thermoplastic material with a high nitrile content provides for a packaging material for perfumed and flavored compositions, e.g. a dentifrice-tube.

REFERENCES:
patent: 2893908 (1959-07-01), Antlfinger
patent: 3453173 (1969-07-01), Isley
patent: 3606958 (1971-09-01), Coffman
patent: 3823850 (1974-07-01), Holoubeck
patent: 3908070 (1975-09-01), Auerswald
patent: 4015033 (1977-03-01), Nield

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