Acid-base fuels for self-heating food containers

Details Acid-base fuels for self-heating food containers Acid-base fuels for self-heating food containers

A - Human Necessities

47

J

A47J 36/28 (2006.01) B65D 81/32 (2006.01) B65D 81/34 (2006.01) C09K 5/18 (2006.01) F24J 1/00 (2006.01)

Patent

CA 2200586

An exothermic, hydratable fuel mixture for a self-heating food container (10) comprises particles (27) of a base such as lime and an acid such as oxalic acid. When water (29) is added to the mixture, exothermic heat is generated by hydration of the lime and neutralization reaction between the lime and the acid to produce a non-hazardous residue salt. Mixtures of bases and mixtures of acids can be used to optimize the heating characteristics of the fuel mixture.

Un mélange de combustibles hydratable, exothermique pour conditionnement alimentaire autochauffant (10) comprend des particules (27) provenant d'une base telle que la chaux et d'un acide tel que l'acide oxalique. Lorsque de l'eau (29) est ajoutée au mélange, une chaleur exothermique est générée par hydratation de la chaux et par une réaction de neutralisation se produisant entre la chaux et l'acide et produit un sel résiduaire non dangereux. Des mélanges des bases et des mélanges des acides peuvent être utilisés pour optimiser les caractéristiques de chauffage du mélange de combustibles.

Affiliated with

Also associated with

Rating

Acid-base fuels for self-heating food containers does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Acid-base fuels for self-heating food containers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Acid-base fuels for self-heating food containers will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1500819