Process for the preparation of a powder suitable for fritting

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United States of America Patent

PATENT NO 4654048
SERIAL NO

06758675

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Abstract

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Process for the preparation of a powder suitable for fritting. The process comprises the stages of forming an emulsion, fractionating the emulsion into microdroplet form, which are solidified, dried and heat treated. According to the invention, the emulsion is formed from at least one powder suspended in a solution of at least one precursor salt, i.e. whereof the cation or cations are constituent elements of the powder to be formed. Application to the replacement of metal parts by ceramic parts in heat motors.

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Patent Owner(s)

Patent OwnerAddress
COMMISSARIAT A L'ENERGIE ATOMIQUE75015 PARIS

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Braun, Camille St. Villard de Lans, FR 3 13
de, Neve Michel Meylan, FR 1 5

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