Exothermic composition and warming bag containing the same

Details Exothermic composition and warming bag containing the same Exothermic composition and warming bag containing the same

1979-05-22

1981-05-19

Dees, Carl F.

Fuel and related compositions

Liquid fuels

Aluminum or heavy metal, other than lead, containing

126204, 126206, F24J 100, F24J 304

Patent

active

042682720

ABSTRACT:
This invention is an exothermic composition prepared by mixing an iron powder with a mixed fibrous and carbonaceous powder as impregnated with a solution prepared by dissolving a proper amount of a neutral salt in an aqueous solution of an alkali or alkaline weak acid salt so as to mature when left sealed and a warming bag wherein said exothermic composition is contained in a ventilative inner bag provided in a part with a group of ventilating holes and a nonventilative label covering it and this inner bag is contained in a nonventilative outer bag.

REFERENCES:
patent: 1481208 (1924-01-01), Johnson
patent: 1525168 (1925-02-01), Davison
patent: 1620581 (1927-03-01), Smith
patent: 3301250 (1967-01-01), Glasser
patent: 3976049 (1976-08-01), Yamashita et al.

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