Multiple compartment flexible package

Details Multiple compartment flexible package Multiple compartment flexible package

1989-10-20

1991-03-12

Kashnikow, Andres

Fluid sprinkling, spraying, and diffusing

Slow diffusers

With wick or absorbent means removing liquid from holder

239 515, 239 56, 222 94, 206219, A61L 904

Patent

active

049986716

ABSTRACT:
A multiple compartment flexible package having a receiving compartment adapted to contain one or more liquid impermeable, rupturable containers, a dispensing compartment containing an absorbent material and a passageway interposed between the compartments. Upon the application of pressure to the receiving compartment, the inner liquid container is ruptured and the liquid bursting from the inner container is directed by the passageway to the absorbent material within the dispensing compartment. The liquid contents of the inner container are absorbed by the absorbent material and dispensed therefrom at a rate depending upon the application of the package. The dispensing compartment may have a portion thereof permeable to the liquid contents or may have one or more apertures in one surface thereof adjacent the absorbent material.

REFERENCES:
patent: 2209914 (1940-07-01), Gerber et al.
patent: 2699779 (1955-01-01), Lustig
patent: 2714382 (1955-08-01), Alcala
patent: 2864492 (1958-12-01), Lappala
patent: 2940449 (1960-06-01), Thomson
patent: 3343664 (1967-09-01), Poitras
patent: 3367785 (1968-02-01), Finucane et al.
patent: 3478871 (1969-11-01), Sager
patent: 3608709 (1971-09-01), Pike
patent: 3889804 (1975-06-01), Ravich
patent: 4145001 (1979-03-01), Weyenberg et al.
patent: 4161283 (1979-07-01), Hyman
patent: 4161284 (1979-07-01), Rattan
patent: 4277024 (1981-07-01), Spector
patent: 4345716 (1982-08-01), Armstrong et al.
patent: 4362241 (1982-12-01), Williams
patent: 4372098 (1983-02-01), Mason
patent: 4502630 (1985-03-01), Haworth et al.
patent: 4511533 (1985-04-01), Guadagno et al.
patent: 4534509 (1985-08-01), Holzner
patent: 4558820 (1985-12-01), Harris, Jr.
patent: 4660763 (1987-04-01), Gutkowski et al.
patent: 4762124 (1988-08-01), Kerch et al.

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