Bottles and jars – Multilayer barrier structure – Coating or lamination
Patent
1980-12-01
1982-06-22
Norton, Donald F.
Bottles and jars
Multilayer barrier structure
Coating or lamination
215309, B65D 4702
Patent
active
043358225
ABSTRACT:
A device for transporting and emptying very pure liquid chemicals capable of reacting with constituents of the atmosphere. The device includes container which has an upper part connected to a lower part by a flange having a gasket interposed between the container and the flange. The upper part of the container has filling and emptying tubes extending into the container, and the emptying tubes has rupture valves located therein for preventing contact between the very pure liquid chemicals in the container and constituents of the atmosphere which may be present in the top portion of the emptying tubes prior to emptying of the device.
REFERENCES:
patent: 3080990 (1963-03-01), Parkinson et al.
patent: 3544281 (1970-12-01), Phillips
patent: 3878962 (1975-04-01), Holbrook et al.
patent: 4234095 (1980-11-01), Safianoff
Merck Patent Gesellschaft mit beschrankter Haftung
Norton Donald F.
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