COMPOSTABLE BAG FOR ISOLATING OF VITAL ACTIVITY WASTES Russian patent published in 2005 - IPC

FIELD: individual hygiene articles and sanitary-hygienic devices for domestic, medicinal and special purposes, in particular, consumable members of "dry" toilets.

SUBSTANCE: waste isolating bag has at least one gluing member adapted for closing of aperture by forming hermetically sealing glue connection for joining upper parts of inner sides of bag opposite wall panels. In non-utilized state, bag may be folded in such a manner that its gluing surfaces are contacting with specially designed surface portions having low adhesion to glue so as to form readily opened glue connection. Construction of bag allows wastes to be isolated so that bag material does not experience substantial deformation. All the members of bag may be made from fully compostable and relatively cheap materials, such as water-proof paper with biologically decomposed glue. Bag is put to operating state for isolating of wastes from environment with the use of simple manipulations. Bags of such constructions may be adapted to mechanization by means of simple technical facilities.

EFFECT: simplified construction and increased efficiency in isolating of wastes from environment.

3 cl, 5 dwg