SELF-HEATING PACKAGE Russian patent published in 2006 - IPC B65D81/32 B65D81/34 

Abstract RU 2281897 C2

FIELD: packages for packaging foodstuffs intended to be cooked or heated within the package.

SUBSTANCE: package comprises container for food product, the first chamber filled with the first substance, which may react with the second substance contained in the second chamber. The first and the second chambers are connected with each other by opened inlets and separated one from another by breakable plate. The breakable plate may be broken from outside by piercing means. The package comprises heat-conducting wall to facilitate heat exchange between the chambers. The heat-conducting wall has the first connection strip extending along inlet perimeter. The container comprises heat-insulated wall connected to base member from outside. The base member has the second connection strip extending along peripheral edge. The first and the second connection strips are overlapped and curled in overlapped position to create sealed strong seam.

EFFECT: elimination of food product contamination inside the package with the first and the second substances contained in the chambers.

29 cl, 9 dwg

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RU 2 281 897 C2

Authors

Kheneska Romeu Isidro

Dates

2006-08-20Published

2002-01-28Filed