Pest repellent articles

Details Pest repellent articles Pest repellent articles

1987-05-21

1989-02-14

Silverberg, Fred A.

Fluid sprinkling, spraying, and diffusing

Slow diffusers

Liquid supply in absorbent or porous media only

239 71, 43131, A61L 904

Patent

active

048041424

ABSTRACT:
A pest repellent article for dispensing a repellent composition to a receptacle or area to be protected is disclosed. The pest repellent article comprises an outer cover and an inner porous removable pest repellent composition carrier member. The repellent composition carrier is formed of a compact absorbent structure and is impregnated with a volatile pest repellent composition. The outer cover or envelope completely encloses the repellent composition carrier member and is formed of a flexible, puncturable, tearable material substantially impermeable to the repellent composition and the vapors thereof. The outer cover is releasably sealed about the inner porous pest repellent composition carrier member and can be opened to remove the inner porous repellent composition carrier member. The inner porous pest repellent composition carrier member is releasably sealed whereby the composition carrier member can be opened to release the volatile repellent composition carrier.

REFERENCES:
patent: 1769409 (1930-07-01), Armstrong
patent: 2423717 (1947-07-01), Mikina
patent: 2778774 (1957-01-01), Buslik
patent: 4277024 (1981-07-01), Spector

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