METALLIC FOAMS AND METHODS FOR PRODUCING THEM

Abstract: an aqueous suspension for producing porous metallic structures comprises 2-49 vol % of a mixture of at least one chemical compound comprising a metal atom, wherein said at least one compound is solid at room temperature, has the form of a powder, and is suspended in water, and 10-9) to 0.1 mol of a surfactant per mol of said chemical compound comprising a metal atom. the aqueous suspension is part of a foam and/or is part of an oil-in-water emulsion, comprising 30-90 vol % of a lipophilic phase, said lipophilic phase not comprising a polymerizable compound.

Inventor(s): André STUDART, Julia CARPENTER, Neri PASSALEVA

CPC Classification: B22F3/1125 (WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER (making alloys by powder metallurgy ); APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER)

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