Packaging

Details Packaging Packaging

1977-11-23

1979-04-24

Dixson, Jr., William T.

Special receptacle or package

Including ancillary article contacting medium

206363, 206439, 2064841, 2065248, B65D 8124, B65D 8314

Patent

active

041507444

ABSTRACT:
A light-sensitive and oxygen-sensitive liquid such as an adrenalin solution for ophthalmic use is sealed within a polymer vessel provided with a dropper spout, the closed vessel itself being sealed within a light-tight gas-impermeable envelope which is purged with a non-reactive gas or is under vacuum. The envelope is preferably a three-component laminate of nylon aluminum foil and polypropylene.

REFERENCES:
patent: 2731053 (1956-01-01), Lockhart
patent: 2849739 (1958-09-01), Dresden
patent: 3032182 (1962-05-01), Bechtold
patent: 3347419 (1967-10-01), Brandt et al.
patent: 3616190 (1971-10-01), Shaw
patent: 3958721 (1976-05-01), Kushida et al.
patent: 4022206 (1977-05-01), Hilleman et al.
patent: 4051265 (1977-09-01), Kirshenbaum et al.

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